2080784088

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 6338217600

約数和(自身を除く): 4257433512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 131, 136, 152, 153, 171, 204, 228, 262, 306, 323, 342, 393, 408, 456, 524, 612, 646, 683, 684, 786, 969, 1048, 1179, 1224, 1292, 1366, 1368, 1572, 1938, 2049, 2227, 2358, 2489, 2584, 2732, 2907, 3144, 3876, 4098, 4454, 4716, 4978, 5464, 5814, 6147, 6681, 7467, 7752, 8196, 8908, 9432, 9956, 11611, 11628, 12294, 12977, 13362, 14934, 16392, 17816, 19912, 20043, 22401, 23222, 23256, 24588, 25954, 26724, 29868, 34833, 38931, 40086, 42313, 44802, 46444, 49176, 51908, 53448, 59736, 69666, 77862, 80172, 84626, 89473, 89604, 92888, 103816, 104499, 116793, 126939, 139332, 155724, 160344, 169252, 178946, 179208, 208998, 220609, 233586, 253878, 268419, 278664, 311448, 338504, 357892, 380817, 417996, 441218, 467172, 507756, 536838, 661827, 715784, 761634, 805257, 835992, 882436, 934344, 1015512, 1073676, 1323654, 1521041, 1523268, 1610514, 1699987, 1764872, 1985481, 2147352, 2647308, 3042082, 3046536, 3221028, 3399974, 3970962, 4563123, 5099961, 5294616, 6084164, 6442056, 6799948, 7941924, 9126246, 10199922, 12168328, 13599896, 13689369, 15299883, 15883848, 18252492, 20399844, 27378738, 28899779, 30599766, 36504984, 40799688, 54757476, 57799558, 61199532, 86699337, 109514952, 115599116, 122399064, 173398674, 231198232, 260098011, 346797348, 520196022, 693594696, 1040392044, 2080784088]

約数ペア:

[(1, 2080784088), (2, 1040392044), (3, 693594696), (4, 520196022), (6, 346797348), (8, 260098011), (9, 231198232), (12, 173398674), (17, 122399064), (18, 115599116), (19, 109514952), (24, 86699337), (34, 61199532), (36, 57799558), (38, 54757476), (51, 40799688), (57, 36504984), (68, 30599766), (72, 28899779), (76, 27378738), (102, 20399844), (114, 18252492), (131, 15883848), (136, 15299883), (152, 13689369), (153, 13599896), (171, 12168328), (204, 10199922), (228, 9126246), (262, 7941924), (306, 6799948), (323, 6442056), (342, 6084164), (393, 5294616), (408, 5099961), (456, 4563123), (524, 3970962), (612, 3399974), (646, 3221028), (683, 3046536), (684, 3042082), (786, 2647308), (969, 2147352), (1048, 1985481), (1179, 1764872), (1224, 1699987), (1292, 1610514), (1366, 1523268), (1368, 1521041), (1572, 1323654), (1938, 1073676), (2049, 1015512), (2227, 934344), (2358, 882436), (2489, 835992), (2584, 805257), (2732, 761634), (2907, 715784), (3144, 661827), (3876, 536838), (4098, 507756), (4454, 467172), (4716, 441218), (4978, 417996), (5464, 380817), (5814, 357892), (6147, 338504), (6681, 311448), (7467, 278664), (7752, 268419), (8196, 253878), (8908, 233586), (9432, 220609), (9956, 208998), (11611, 179208), (11628, 178946), (12294, 169252), (12977, 160344), (13362, 155724), (14934, 139332), (16392, 126939), (17816, 116793), (19912, 104499), (20043, 103816), (22401, 92888), (23222, 89604), (23256, 89473), (24588, 84626), (25954, 80172), (26724, 77862), (29868, 69666), (34833, 59736), (38931, 53448), (40086, 51908), (42313, 49176), (44802, 46444)]