252051235810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16189}}^1\times {\mathrm{141539}}^1$

素因数の和:157746

約数の個数: 32

約数和(自身を含む): 494971041600

約数和(自身を除く): 242919805790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 16189, 32378, 80945, 141539, 161890, 178079, 283078, 356158, 707695, 890395, 1415390, 1556929, 1780790, 3113858, 7784645, 15569290, 2291374871, 4582749742, 11456874355, 22913748710, 25205123581, 50410247162, 126025617905, 252051235810]

約数ペア:

[(1, 252051235810), (2, 126025617905), (5, 50410247162), (10, 25205123581), (11, 22913748710), (22, 11456874355), (55, 4582749742), (110, 2291374871), (16189, 15569290), (32378, 7784645), (80945, 3113858), (141539, 1780790), (161890, 1556929), (178079, 1415390), (283078, 890395), (356158, 707695)]