16099681540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42367583}}^1$

素因数の和:42367611

約数の個数: 24

約数和(自身を含む): 35588770560

約数和(自身を除く): 19489089020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 42367583, 84735166, 169470332, 211837915, 423675830, 804984077, 847351660, 1609968154, 3219936308, 4024920385, 8049840770, 16099681540]

約数ペア:

[(1, 16099681540), (2, 8049840770), (4, 4024920385), (5, 3219936308), (10, 1609968154), (19, 847351660), (20, 804984077), (38, 423675830), (76, 211837915), (95, 169470332), (190, 84735166), (380, 42367583)]