20132876406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{3389}}^1$

素因数の和:3526

約数の個数: 96

約数和(自身を含む): 44858649600

約数和(自身を除く): 24725773194

約数列:

[1, 2, 3, 6, 19, 31, 38, 41, 57, 62, 82, 93, 114, 123, 186, 246, 589, 779, 1178, 1271, 1558, 1681, 1767, 2337, 2542, 3362, 3389, 3534, 3813, 4674, 5043, 6778, 7626, 10086, 10167, 20334, 24149, 31939, 48298, 52111, 63878, 64391, 72447, 95817, 104222, 105059, 128782, 138949, 144894, 156333, 191634, 193173, 210118, 277898, 312666, 315177, 386346, 416847, 630354, 833694, 990109, 1980218, 1996121, 2640031, 2970327, 3992242, 4307419, 5280062, 5696909, 5940654, 5988363, 7920093, 8614838, 11393818, 11976726, 12922257, 15840186, 17090727, 25844514, 34181454, 81840961, 108241271, 163681922, 176604179, 216482542, 245522883, 324723813, 353208358, 491045766, 529812537, 649447626, 1059625074, 3355479401, 6710958802, 10066438203, 20132876406]

約数ペア:

[(1, 20132876406), (2, 10066438203), (3, 6710958802), (6, 3355479401), (19, 1059625074), (31, 649447626), (38, 529812537), (41, 491045766), (57, 353208358), (62, 324723813), (82, 245522883), (93, 216482542), (114, 176604179), (123, 163681922), (186, 108241271), (246, 81840961), (589, 34181454), (779, 25844514), (1178, 17090727), (1271, 15840186), (1558, 12922257), (1681, 11976726), (1767, 11393818), (2337, 8614838), (2542, 7920093), (3362, 5988363), (3389, 5940654), (3534, 5696909), (3813, 5280062), (4674, 4307419), (5043, 3992242), (6778, 2970327), (7626, 2640031), (10086, 1996121), (10167, 1980218), (20334, 990109), (24149, 833694), (31939, 630354), (48298, 416847), (52111, 386346), (63878, 315177), (64391, 312666), (72447, 277898), (95817, 210118), (104222, 193173), (105059, 191634), (128782, 156333), (138949, 144894)]