19492066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15017}}^1$

素因数の和:15089

約数の個数: 16

約数和(自身を含む): 32438880

約数和(自身を除く): 12946814

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 15017, 30034, 165187, 330374, 886003, 1772006, 9746033, 19492066]

約数ペア:

[(1, 19492066), (2, 9746033), (11, 1772006), (22, 886003), (59, 330374), (118, 165187), (649, 30034), (1298, 15017)]