2685487654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{10151}}^1$

素因数の和:10452

約数の個数: 32

約数和(自身を含む): 4420749312

約数和(自身を除く): 1735261658

約数列:

[1, 2, 17, 31, 34, 62, 251, 502, 527, 1054, 4267, 7781, 8534, 10151, 15562, 20302, 132277, 172567, 264554, 314681, 345134, 629362, 2547901, 5095802, 5349577, 10699154, 43314317, 78984931, 86628634, 157969862, 1342743827, 2685487654]

約数ペア:

[(1, 2685487654), (2, 1342743827), (17, 157969862), (31, 86628634), (34, 78984931), (62, 43314317), (251, 10699154), (502, 5349577), (527, 5095802), (1054, 2547901), (4267, 629362), (7781, 345134), (8534, 314681), (10151, 264554), (15562, 172567), (20302, 132277)]