19342160665

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{381239}}^1$

素因数の和:381456

約数の個数: 16

約数和(自身を含む): 23697878400

約数和(自身を除く): 4355717735

約数列:

[1, 5, 73, 139, 365, 695, 10147, 50735, 381239, 1906195, 27830447, 52992221, 139152235, 264961105, 3868432133, 19342160665]

約数ペア:

[(1, 19342160665), (5, 3868432133), (73, 264961105), (139, 139152235), (365, 52992221), (695, 27830447), (10147, 1906195), (50735, 381239)]