5215691906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{9133}}^1$

素因数の和:9378

約数の個数: 32

約数和(自身を含む): 8263566336

約数和(自身を除く): 3047874430

約数列:

[1, 2, 31, 61, 62, 122, 151, 302, 1891, 3782, 4681, 9133, 9211, 9362, 18266, 18422, 283123, 285541, 557113, 566246, 571082, 1114226, 1379083, 2758166, 17270503, 34541006, 42751573, 84124063, 85503146, 168248126, 2607845953, 5215691906]

約数ペア:

[(1, 5215691906), (2, 2607845953), (31, 168248126), (61, 85503146), (62, 84124063), (122, 42751573), (151, 34541006), (302, 17270503), (1891, 2758166), (3782, 1379083), (4681, 1114226), (9133, 571082), (9211, 566246), (9362, 557113), (18266, 285541), (18422, 283123)]