2020565538

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{162451}}^1$

素因数の和:163150

約数の個数: 24

約数和(自身を含む): 4384254576

約数和(自身を除く): 2363689038

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 4146, 6219, 12438, 162451, 324902, 487353, 974706, 1462059, 2924118, 112253641, 224507282, 336760923, 673521846, 1010282769, 2020565538]

約数ペア:

[(1, 2020565538), (2, 1010282769), (3, 673521846), (6, 336760923), (9, 224507282), (18, 112253641), (691, 2924118), (1382, 1462059), (2073, 974706), (4146, 487353), (6219, 324902), (12438, 162451)]