38329660

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2011}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 80616816

約数和(自身を除く): 42287156

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 2011, 3812, 4022, 4765, 8044, 9530, 10055, 19060, 20110, 40220, 1916483, 3832966, 7665932, 9582415, 19164830, 38329660]

約数ペア:

[(1, 38329660), (2, 19164830), (4, 9582415), (5, 7665932), (10, 3832966), (20, 1916483), (953, 40220), (1906, 20110), (2011, 19060), (3812, 10055), (4022, 9530), (4765, 8044)]