2640757934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{12973}}^1\times {\mathrm{5987}}^1$

素因数の和:18979

約数の個数: 16

約数和(自身を含む): 4195168848

約数和(自身を除く): 1554410914

約数列:

[1, 2, 17, 34, 5987, 11974, 12973, 25946, 101779, 203558, 220541, 441082, 77669351, 155338702, 1320378967, 2640757934]

約数ペア:

[(1, 2640757934), (2, 1320378967), (17, 155338702), (34, 77669351), (5987, 441082), (11974, 220541), (12973, 203558), (25946, 101779)]