492046340

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{40531}}^1$

素因数の和:41147

約数の個数: 24

約数和(自身を含む): 1035025152

約数和(自身を除く): 542978812

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 40531, 81062, 162124, 202655, 405310, 810620, 24602317, 49204634, 98409268, 123011585, 246023170, 492046340]

約数ペア:

[(1, 492046340), (2, 246023170), (4, 123011585), (5, 98409268), (10, 49204634), (20, 24602317), (607, 810620), (1214, 405310), (2428, 202655), (3035, 162124), (6070, 81062), (12140, 40531)]