19002587524

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{1289}}^1\times {\mathrm{3719}}^1$

素因数の和:6003

約数の個数: 24

約数和(自身を含む): 33322867200

約数和(自身を除く): 14320279676

約数列:

[1, 2, 4, 991, 1289, 1982, 2578, 3719, 3964, 5156, 7438, 14876, 1277399, 2554798, 3685529, 4793791, 5109596, 7371058, 9587582, 14742116, 19175164, 4750646881, 9501293762, 19002587524]

約数ペア:

[(1, 19002587524), (2, 9501293762), (4, 4750646881), (991, 19175164), (1289, 14742116), (1982, 9587582), (2578, 7371058), (3719, 5109596), (3964, 4793791), (5156, 3685529), (7438, 2554798), (14876, 1277399)]