103664014420

素因数分解:

$2^2\times 5^1\times {\mathrm{126949}}^1\times {\mathrm{40829}}^1$

素因数の和:167787

約数の個数: 24

約数和(自身を含む): 217701477000

約数和(自身を除く): 114037462580

約数列:

[1, 2, 4, 5, 10, 20, 40829, 81658, 126949, 163316, 204145, 253898, 408290, 507796, 634745, 816580, 1269490, 2538980, 5183200721, 10366401442, 20732802884, 25916003605, 51832007210, 103664014420]

約数ペア:

[(1, 103664014420), (2, 51832007210), (4, 25916003605), (5, 20732802884), (10, 10366401442), (20, 5183200721), (40829, 2538980), (81658, 1269490), (126949, 816580), (163316, 634745), (204145, 507796), (253898, 408290)]