20173888632

素因数分解:

$2^3\times 3^1\times {\mathrm{45587}}^1\times {\mathrm{18439}}^1$

素因数の和:64035

約数の個数: 32

約数和(自身を含む): 50438563200

約数和(自身を除く): 30264674568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 18439, 36878, 45587, 55317, 73756, 91174, 110634, 136761, 147512, 182348, 221268, 273522, 364696, 442536, 547044, 1094088, 840578693, 1681157386, 2521736079, 3362314772, 5043472158, 6724629544, 10086944316, 20173888632]

約数ペア:

[(1, 20173888632), (2, 10086944316), (3, 6724629544), (4, 5043472158), (6, 3362314772), (8, 2521736079), (12, 1681157386), (24, 840578693), (18439, 1094088), (36878, 547044), (45587, 442536), (55317, 364696), (73756, 273522), (91174, 221268), (110634, 182348), (136761, 147512)]