20163797256

素因数分解:

$2^3\times 3^1\times {\mathrm{840158219}}^1$

素因数の和:840158228

約数の個数: 16

約数和(自身を含む): 50409493200

約数和(自身を除く): 30245695944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840158219, 1680316438, 2520474657, 3360632876, 5040949314, 6721265752, 10081898628, 20163797256]

約数ペア:

[(1, 20163797256), (2, 10081898628), (3, 6721265752), (4, 5040949314), (6, 3360632876), (8, 2520474657), (12, 1680316438), (24, 840158219)]