2940178894

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{5333}}^1\times {\mathrm{4519}}^1$

素因数の和:9915

約数の個数: 16

約数和(自身を含む): 4484400480

約数和(自身を除く): 1544221586

約数列:

[1, 2, 61, 122, 4519, 5333, 9038, 10666, 275659, 325313, 551318, 650626, 24099827, 48199654, 1470089447, 2940178894]

約数ペア:

[(1, 2940178894), (2, 1470089447), (61, 48199654), (122, 24099827), (4519, 650626), (5333, 551318), (9038, 325313), (10666, 275659)]