1994230482050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4271}}^1\times {\mathrm{301241}}^1$

素因数の和:305555

約数の個数: 48

約数和(自身を含む): 3829831732224

約数和(自身を除く): 1835601250174

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 4271, 8542, 21355, 42710, 106775, 132401, 213550, 264802, 301241, 602482, 662005, 1324010, 1506205, 3012410, 3310025, 6620050, 7531025, 9338471, 15062050, 18676942, 46692355, 93384710, 233461775, 466923550, 1286600311, 2573200622, 6433001555, 12866003110, 32165007775, 39884609641, 64330015550, 79769219282, 199423048205, 398846096410, 997115241025, 1994230482050]

約数ペア:

[(1, 1994230482050), (2, 997115241025), (5, 398846096410), (10, 199423048205), (25, 79769219282), (31, 64330015550), (50, 39884609641), (62, 32165007775), (155, 12866003110), (310, 6433001555), (775, 2573200622), (1550, 1286600311), (4271, 466923550), (8542, 233461775), (21355, 93384710), (42710, 46692355), (106775, 18676942), (132401, 15062050), (213550, 9338471), (264802, 7531025), (301241, 6620050), (602482, 3310025), (662005, 3012410), (1324010, 1506205)]