17804901412

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{27308131}}^1$

素因数の和:27308298

約数の個数: 12

約数和(自身を含む): 31349735536

約数和(自身を除く): 13544834124

約数列:

[1, 2, 4, 163, 326, 652, 27308131, 54616262, 109232524, 4451225353, 8902450706, 17804901412]

約数ペア:

[(1, 17804901412), (2, 8902450706), (4, 4451225353), (163, 109232524), (326, 54616262), (652, 27308131)]