2068194778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{70457}}^1$

素因数の和:71601

約数の個数: 16

約数和(自身を含む): 3343936680

約数和(自身を除く): 1275741902

約数列:

[1, 2, 13, 26, 1129, 2258, 14677, 29354, 70457, 140914, 915941, 1831882, 79545953, 159091906, 1034097389, 2068194778]

約数ペア:

[(1, 2068194778), (2, 1034097389), (13, 159091906), (26, 79545953), (1129, 1831882), (2258, 915941), (14677, 140914), (29354, 70457)]