104135180

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{7901}}^1$

素因数の和:8569

約数の個数: 24

約数和(自身を含む): 219043440

約数和(自身を除く): 114908260

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 6590, 7901, 13180, 15802, 31604, 39505, 79010, 158020, 5206759, 10413518, 20827036, 26033795, 52067590, 104135180]

約数ペア:

[(1, 104135180), (2, 52067590), (4, 26033795), (5, 20827036), (10, 10413518), (20, 5206759), (659, 158020), (1318, 79010), (2636, 39505), (3295, 31604), (6590, 15802), (7901, 13180)]