20035112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{823}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 40046400

約数和(自身を除く): 20011288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 823, 1432, 1646, 3043, 3292, 6086, 6584, 12172, 13991, 24344, 27982, 55964, 111928, 147317, 294634, 589268, 1178536, 2504389, 5008778, 10017556, 20035112]

約数ペア:

[(1, 20035112), (2, 10017556), (4, 5008778), (8, 2504389), (17, 1178536), (34, 589268), (68, 294634), (136, 147317), (179, 111928), (358, 55964), (716, 27982), (823, 24344), (1432, 13991), (1646, 12172), (3043, 6584), (3292, 6086)]