20107595308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3511}}^1\times {\mathrm{84221}}^1$

素因数の和:87753

約数の個数: 24

約数和(自身を含む): 37269245664

約数和(自身を除く): 17161650356

約数列:

[1, 2, 4, 17, 34, 68, 3511, 7022, 14044, 59687, 84221, 119374, 168442, 238748, 336884, 1431757, 2863514, 5727028, 295699931, 591399862, 1182799724, 5026898827, 10053797654, 20107595308]

約数ペア:

[(1, 20107595308), (2, 10053797654), (4, 5026898827), (17, 1182799724), (34, 591399862), (68, 295699931), (3511, 5727028), (7022, 2863514), (14044, 1431757), (59687, 336884), (84221, 238748), (119374, 168442)]