201222730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1059067}}^1$

素因数の和:1059093

約数の個数: 16

約数和(自身を含む): 381264480

約数和(自身を除く): 180041750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1059067, 2118134, 5295335, 10590670, 20122273, 40244546, 100611365, 201222730]

約数ペア:

[(1, 201222730), (2, 100611365), (5, 40244546), (10, 20122273), (19, 10590670), (38, 5295335), (95, 2118134), (190, 1059067)]