2011675908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 5209344000

約数和(自身を除く): 3197668092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 379, 474, 509, 758, 869, 948, 1018, 1137, 1516, 1527, 1738, 2036, 2274, 2607, 3054, 3476, 4169, 4548, 5214, 5599, 6108, 8338, 10428, 11198, 12507, 16676, 16797, 22396, 25014, 29941, 33594, 40211, 50028, 59882, 67188, 80422, 89823, 119764, 120633, 160844, 179646, 192911, 241266, 329351, 359292, 385822, 442321, 482532, 578733, 658702, 771644, 884642, 988053, 1157466, 1317404, 1326963, 1769284, 1976106, 2122021, 2314932, 2653926, 3952212, 4244042, 5307852, 6366063, 8488084, 12732126, 15239969, 25464252, 30479938, 45719907, 60959876, 91439814, 167639659, 182879628, 335279318, 502918977, 670558636, 1005837954, 2011675908]

約数ペア:

[(1, 2011675908), (2, 1005837954), (3, 670558636), (4, 502918977), (6, 335279318), (11, 182879628), (12, 167639659), (22, 91439814), (33, 60959876), (44, 45719907), (66, 30479938), (79, 25464252), (132, 15239969), (158, 12732126), (237, 8488084), (316, 6366063), (379, 5307852), (474, 4244042), (509, 3952212), (758, 2653926), (869, 2314932), (948, 2122021), (1018, 1976106), (1137, 1769284), (1516, 1326963), (1527, 1317404), (1738, 1157466), (2036, 988053), (2274, 884642), (2607, 771644), (3054, 658702), (3476, 578733), (4169, 482532), (4548, 442321), (5214, 385822), (5599, 359292), (6108, 329351), (8338, 241266), (10428, 192911), (11198, 179646), (12507, 160844), (16676, 120633), (16797, 119764), (22396, 89823), (25014, 80422), (29941, 67188), (33594, 59882), (40211, 50028)]