3922028380

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1026709}}^1$

素因数の和:1026909

約数の個数: 24

約数和(自身を含む): 8279389440

約数和(自身を除く): 4357361060

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 1026709, 2053418, 4106836, 5133545, 10267090, 20534180, 196101419, 392202838, 784405676, 980507095, 1961014190, 3922028380]

約数ペア:

[(1, 3922028380), (2, 1961014190), (4, 980507095), (5, 784405676), (10, 392202838), (20, 196101419), (191, 20534180), (382, 10267090), (764, 5133545), (955, 4106836), (1910, 2053418), (3820, 1026709)]