2019977489358

素因数分解:

$2^1\times 3^2\times {\mathrm{53279}}^1\times {\mathrm{2106289}}^1$

素因数の和:2159576

約数の個数: 24

約数和(自身を含む): 4376702116800

約数和(自身を除く): 2356724627442

約数列:

[1, 2, 3, 6, 9, 18, 53279, 106558, 159837, 319674, 479511, 959022, 2106289, 4212578, 6318867, 12637734, 18956601, 37913202, 112220971631, 224441943262, 336662914893, 673325829786, 1009988744679, 2019977489358]

約数ペア:

[(1, 2019977489358), (2, 1009988744679), (3, 673325829786), (6, 336662914893), (9, 224441943262), (18, 112220971631), (53279, 37913202), (106558, 18956601), (159837, 12637734), (319674, 6318867), (479511, 4212578), (959022, 2106289)]