20163702852

素因数分解:

$2^2\times 3^2\times {\mathrm{560102857}}^1$

素因数の和:560102867

約数の個数: 18

約数和(自身を含む): 50969360078

約数和(自身を除く): 30805657226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560102857, 1120205714, 1680308571, 2240411428, 3360617142, 5040925713, 6721234284, 10081851426, 20163702852]

約数ペア:

[(1, 20163702852), (2, 10081851426), (3, 6721234284), (4, 5040925713), (6, 3360617142), (9, 2240411428), (12, 1680308571), (18, 1120205714), (36, 560102857)]