2000674806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20149}}^1$

素因数の和:20253

約数の個数: 64

約数和(自身を含む): 4603872000

約数和(自身を除く): 2603197194

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 134, 201, 247, 402, 494, 741, 871, 1273, 1482, 1742, 2546, 2613, 3819, 5226, 7638, 16549, 20149, 33098, 40298, 49647, 60447, 99294, 120894, 261937, 382831, 523874, 765662, 785811, 1148493, 1349983, 1571622, 2296986, 2699966, 4049949, 4976803, 8099898, 9953606, 14930409, 17549779, 25649677, 29860818, 35099558, 51299354, 52649337, 76949031, 105298674, 153898062, 333445801, 666891602, 1000337403, 2000674806]

約数ペア:

[(1, 2000674806), (2, 1000337403), (3, 666891602), (6, 333445801), (13, 153898062), (19, 105298674), (26, 76949031), (38, 52649337), (39, 51299354), (57, 35099558), (67, 29860818), (78, 25649677), (114, 17549779), (134, 14930409), (201, 9953606), (247, 8099898), (402, 4976803), (494, 4049949), (741, 2699966), (871, 2296986), (1273, 1571622), (1482, 1349983), (1742, 1148493), (2546, 785811), (2613, 765662), (3819, 523874), (5226, 382831), (7638, 261937), (16549, 120894), (20149, 99294), (33098, 60447), (40298, 49647)]