18103661110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{84751}}^1$

素因数の和:85320

約数の個数: 32

約数和(自身を含む): 33445851264

約数和(自身を除く): 15342190154

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 521, 1042, 2605, 5210, 21361, 42722, 84751, 106805, 169502, 213610, 423755, 847510, 3474791, 6949582, 17373955, 34747910, 44155271, 88310542, 220776355, 441552710, 1810366111, 3620732222, 9051830555, 18103661110]

約数ペア:

[(1, 18103661110), (2, 9051830555), (5, 3620732222), (10, 1810366111), (41, 441552710), (82, 220776355), (205, 88310542), (410, 44155271), (521, 34747910), (1042, 17373955), (2605, 6949582), (5210, 3474791), (21361, 847510), (42722, 423755), (84751, 213610), (106805, 169502)]