201636721004

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{489409517}}^1$

素因数の和:489409624

約数の個数: 12

約数和(自身を含む): 356290129104

約数和(自身を除く): 154653408100

約数列:

[1, 2, 4, 103, 206, 412, 489409517, 978819034, 1957638068, 50409180251, 100818360502, 201636721004]

約数ペア:

[(1, 201636721004), (2, 100818360502), (4, 50409180251), (103, 1957638068), (206, 978819034), (412, 489409517)]