2126366931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{19259}}^1$

素因数の和:19443

約数の個数: 32

約数和(自身を含む): 3235680000

約数和(自身を除く): 1109313069

約数列:

[1, 3, 13, 19, 39, 57, 149, 247, 447, 741, 1937, 2831, 5811, 8493, 19259, 36803, 57777, 110409, 250367, 365921, 751101, 1097763, 2869591, 4756973, 8608773, 14270919, 37304683, 54522229, 111914049, 163566687, 708788977, 2126366931]

約数ペア:

[(1, 2126366931), (3, 708788977), (13, 163566687), (19, 111914049), (39, 54522229), (57, 37304683), (149, 14270919), (247, 8608773), (447, 4756973), (741, 2869591), (1937, 1097763), (2831, 751101), (5811, 365921), (8493, 250367), (19259, 110409), (36803, 57777)]