19831884

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10139}}^1$

素因数の和:10309

約数の個数: 24

約数和(自身を含む): 46562880

約数和(自身を除く): 26730996

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 10139, 20278, 30417, 40556, 60834, 121668, 1652657, 3305314, 4957971, 6610628, 9915942, 19831884]

約数ペア:

[(1, 19831884), (2, 9915942), (3, 6610628), (4, 4957971), (6, 3305314), (12, 1652657), (163, 121668), (326, 60834), (489, 40556), (652, 30417), (978, 20278), (1956, 10139)]