20346947998

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3541063}}^1$

素因数の和:3541108

約数の個数: 24

約数和(自身を含む): 34992794448

約数和(自身を除く): 14645846450

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 3541063, 7082126, 46033819, 60198071, 92067638, 120396142, 598439647, 782574923, 1196879294, 1565149846, 10173473999, 20346947998]

約数ペア:

[(1, 20346947998), (2, 10173473999), (13, 1565149846), (17, 1196879294), (26, 782574923), (34, 598439647), (169, 120396142), (221, 92067638), (338, 60198071), (442, 46033819), (2873, 7082126), (5746, 3541063)]