1589988892816

素因数分解:

$2^4\times {\mathrm{10141}}^1\times {\mathrm{9799261}}^1$

素因数の和:9809410

約数の個数: 20

約数和(自身を含む): 3080907571324

約数和(自身を除く): 1490918678508

約数列:

[1, 2, 4, 8, 16, 10141, 20282, 40564, 81128, 162256, 9799261, 19598522, 39197044, 78394088, 156788176, 99374305801, 198748611602, 397497223204, 794994446408, 1589988892816]

約数ペア:

[(1, 1589988892816), (2, 794994446408), (4, 397497223204), (8, 198748611602), (16, 99374305801), (10141, 156788176), (20282, 78394088), (40564, 39197044), (81128, 19598522), (162256, 9799261)]