20235218966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3347}}^1\times {\mathrm{4337}}^1$

素因数の和:7744

約数の個数: 32

約数和(自身を含む): 32939579232

約数和(自身を除く): 12704360266

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 3347, 4337, 6694, 8674, 56899, 73729, 113798, 137227, 147458, 177817, 274454, 355634, 2332859, 3022889, 4665718, 6045778, 14515939, 29031878, 246770963, 493541926, 595153499, 1190306998, 10117609483, 20235218966]

約数ペア:

[(1, 20235218966), (2, 10117609483), (17, 1190306998), (34, 595153499), (41, 493541926), (82, 246770963), (697, 29031878), (1394, 14515939), (3347, 6045778), (4337, 4665718), (6694, 3022889), (8674, 2332859), (56899, 355634), (73729, 274454), (113798, 177817), (137227, 147458)]