2109477898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{2711}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 3494835072

約数和(自身を除く): 1385357174

約数列:

[1, 2, 11, 22, 113, 226, 313, 626, 1243, 2486, 2711, 3443, 5422, 6886, 29821, 35369, 59642, 70738, 306343, 389059, 612686, 778118, 848543, 1697086, 3369773, 6739546, 9333973, 18667946, 95885359, 191770718, 1054738949, 2109477898]

約数ペア:

[(1, 2109477898), (2, 1054738949), (11, 191770718), (22, 95885359), (113, 18667946), (226, 9333973), (313, 6739546), (626, 3369773), (1243, 1697086), (2486, 848543), (2711, 778118), (3443, 612686), (5422, 389059), (6886, 306343), (29821, 70738), (35369, 59642)]