20146022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 14448538

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 571, 598, 767, 1142, 1357, 1534, 2714, 7423, 13133, 14846, 17641, 26266, 33689, 35282, 67378, 170729, 341458, 437957, 774847, 875914, 1549694, 10073011, 20146022]

約数ペア:

[(1, 20146022), (2, 10073011), (13, 1549694), (23, 875914), (26, 774847), (46, 437957), (59, 341458), (118, 170729), (299, 67378), (571, 35282), (598, 33689), (767, 26266), (1142, 17641), (1357, 14846), (1534, 13133), (2714, 7423)]