104437702990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{549672121}}^1$

素因数の和:549672147

約数の個数: 16

約数和(自身を含む): 197881963920

約数和(自身を除く): 93444260930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 549672121, 1099344242, 2748360605, 5496721210, 10443770299, 20887540598, 52218851495, 104437702990]

約数ペア:

[(1, 104437702990), (2, 52218851495), (5, 20887540598), (10, 10443770299), (19, 5496721210), (38, 2748360605), (95, 1099344242), (190, 549672121)]