16018010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 30039552

約数和(自身を除く): 14021542

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 310, 317, 326, 634, 815, 1585, 1630, 3170, 5053, 9827, 10106, 19654, 25265, 49135, 50530, 51671, 98270, 103342, 258355, 516710, 1601801, 3203602, 8009005, 16018010]

約数ペア:

[(1, 16018010), (2, 8009005), (5, 3203602), (10, 1601801), (31, 516710), (62, 258355), (155, 103342), (163, 98270), (310, 51671), (317, 50530), (326, 49135), (634, 25265), (815, 19654), (1585, 10106), (1630, 9827), (3170, 5053)]