2015641662

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 4297950720

約数和(自身を除く): 2282309058

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 281, 354, 562, 843, 881, 1357, 1686, 1762, 2643, 2714, 4071, 5286, 6463, 8142, 12926, 16579, 19389, 20263, 33158, 38778, 40526, 49737, 51979, 60789, 99474, 103958, 121578, 155937, 247561, 311874, 381317, 495122, 742683, 762634, 1143951, 1195517, 1485366, 2287902, 2391034, 3586551, 5693903, 7173102, 11387806, 14606099, 17081709, 29212198, 34163418, 43818297, 87636594, 335940277, 671880554, 1007820831, 2015641662]

約数ペア:

[(1, 2015641662), (2, 1007820831), (3, 671880554), (6, 335940277), (23, 87636594), (46, 43818297), (59, 34163418), (69, 29212198), (118, 17081709), (138, 14606099), (177, 11387806), (281, 7173102), (354, 5693903), (562, 3586551), (843, 2391034), (881, 2287902), (1357, 1485366), (1686, 1195517), (1762, 1143951), (2643, 762634), (2714, 742683), (4071, 495122), (5286, 381317), (6463, 311874), (8142, 247561), (12926, 155937), (16579, 121578), (19389, 103958), (20263, 99474), (33158, 60789), (38778, 51979), (40526, 49737)]