2080495934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4977263}}^1$

素因数の和:4977295

約数の個数: 16

約数和(自身を含む): 3583630080

約数和(自身を除く): 1503134146

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4977263, 9954526, 54749893, 94567997, 109499786, 189135994, 1040247967, 2080495934]

約数ペア:

[(1, 2080495934), (2, 1040247967), (11, 189135994), (19, 109499786), (22, 94567997), (38, 54749893), (209, 9954526), (418, 4977263)]