1999461608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{51607}}^1$

素因数の和:51809

約数の個数: 32

約数和(自身を含む): 3901564800

約数和(自身を除く): 1902103192

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1336, 4843, 9686, 19372, 38744, 51607, 103214, 206428, 412856, 1496603, 2993206, 5986412, 8618369, 11972824, 17236738, 34473476, 68946952, 249932701, 499865402, 999730804, 1999461608]

約数ペア:

[(1, 1999461608), (2, 999730804), (4, 499865402), (8, 249932701), (29, 68946952), (58, 34473476), (116, 17236738), (167, 11972824), (232, 8618369), (334, 5986412), (668, 2993206), (1336, 1496603), (4843, 412856), (9686, 206428), (19372, 103214), (38744, 51607)]