2019438970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2433059}}^1$

素因数の和:2433149

約数の個数: 16

約数和(自身を含む): 3678786720

約数和(自身を除く): 1659347750

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2433059, 4866118, 12165295, 24330590, 201943897, 403887794, 1009719485, 2019438970]

約数ペア:

[(1, 2019438970), (2, 1009719485), (5, 403887794), (10, 201943897), (83, 24330590), (166, 12165295), (415, 4866118), (830, 2433059)]