2017794828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 5791564800

約数和(自身を除く): 3773769972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 41, 42, 58, 82, 84, 87, 89, 116, 123, 164, 174, 178, 203, 227, 246, 267, 287, 348, 356, 406, 454, 492, 534, 574, 609, 623, 681, 812, 861, 908, 1068, 1148, 1189, 1218, 1246, 1362, 1589, 1722, 1869, 2378, 2436, 2492, 2581, 2724, 3178, 3444, 3567, 3649, 3738, 4756, 4767, 5162, 6356, 6583, 7134, 7298, 7476, 7743, 8323, 9307, 9534, 10324, 10947, 13166, 14268, 14596, 15486, 16646, 18067, 18614, 19068, 19749, 20203, 21894, 24969, 25543, 26332, 27921, 30972, 33292, 36134, 37228, 39498, 40406, 43788, 46081, 49938, 51086, 54201, 55842, 60609, 65149, 72268, 76629, 78996, 80812, 92162, 99876, 102172, 105821, 108402, 111684, 121218, 130298, 138243, 141421, 153258, 184324, 195447, 211642, 216804, 242436, 260596, 269903, 276486, 282842, 306516, 317463, 390894, 423284, 424263, 539806, 552972, 565684, 585887, 634926, 740747, 781788, 809709, 828323, 848526, 1079612, 1171774, 1269852, 1481494, 1619418, 1656646, 1697052, 1757661, 1889321, 2222241, 2343548, 2484969, 2962988, 3238836, 3313292, 3515322, 3778642, 4101209, 4444482, 4969938, 5667963, 5798261, 7030644, 7557284, 8202418, 8888964, 9939876, 11335926, 11596522, 12303627, 16404836, 17394783, 22671852, 23193044, 24021367, 24607254, 34789566, 48042734, 49214508, 69579132, 72064101, 96085468, 144128202, 168149569, 288256404, 336299138, 504448707, 672598276, 1008897414, 2017794828]

約数ペア:

[(1, 2017794828), (2, 1008897414), (3, 672598276), (4, 504448707), (6, 336299138), (7, 288256404), (12, 168149569), (14, 144128202), (21, 96085468), (28, 72064101), (29, 69579132), (41, 49214508), (42, 48042734), (58, 34789566), (82, 24607254), (84, 24021367), (87, 23193044), (89, 22671852), (116, 17394783), (123, 16404836), (164, 12303627), (174, 11596522), (178, 11335926), (203, 9939876), (227, 8888964), (246, 8202418), (267, 7557284), (287, 7030644), (348, 5798261), (356, 5667963), (406, 4969938), (454, 4444482), (492, 4101209), (534, 3778642), (574, 3515322), (609, 3313292), (623, 3238836), (681, 2962988), (812, 2484969), (861, 2343548), (908, 2222241), (1068, 1889321), (1148, 1757661), (1189, 1697052), (1218, 1656646), (1246, 1619418), (1362, 1481494), (1589, 1269852), (1722, 1171774), (1869, 1079612), (2378, 848526), (2436, 828323), (2492, 809709), (2581, 781788), (2724, 740747), (3178, 634926), (3444, 585887), (3567, 565684), (3649, 552972), (3738, 539806), (4756, 424263), (4767, 423284), (5162, 390894), (6356, 317463), (6583, 306516), (7134, 282842), (7298, 276486), (7476, 269903), (7743, 260596), (8323, 242436), (9307, 216804), (9534, 211642), (10324, 195447), (10947, 184324), (13166, 153258), (14268, 141421), (14596, 138243), (15486, 130298), (16646, 121218), (18067, 111684), (18614, 108402), (19068, 105821), (19749, 102172), (20203, 99876), (21894, 92162), (24969, 80812), (25543, 78996), (26332, 76629), (27921, 72268), (30972, 65149), (33292, 60609), (36134, 55842), (37228, 54201), (39498, 51086), (40406, 49938), (43788, 46081)]