1930200464

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{194891}}^1$

素因数の和:195518

約数の個数: 20

約数和(自身を含む): 3745824240

約数和(自身を除く): 1815623776

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 194891, 389782, 779564, 1559128, 3118256, 120637529, 241275058, 482550116, 965100232, 1930200464]

約数ペア:

[(1, 1930200464), (2, 965100232), (4, 482550116), (8, 241275058), (16, 120637529), (619, 3118256), (1238, 1559128), (2476, 779564), (4952, 389782), (9904, 194891)]