20136959986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4141703}}^1$

素因数の和:4141746

約数の個数: 32

約数和(自身を含む): 37573538688

約数和(自身を除く): 17436578702

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 4141703, 8283406, 45558733, 53842139, 70408951, 91117466, 107684278, 140817902, 592263529, 774498461, 915316363, 1184527058, 1548996922, 1830632726, 10068479993, 20136959986]

約数ペア:

[(1, 20136959986), (2, 10068479993), (11, 1830632726), (13, 1548996922), (17, 1184527058), (22, 915316363), (26, 774498461), (34, 592263529), (143, 140817902), (187, 107684278), (221, 91117466), (286, 70408951), (374, 53842139), (442, 45558733), (2431, 8283406), (4862, 4141703)]