1960580

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 4148928

約数和(自身を除く): 2188348

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 587, 668, 835, 1174, 1670, 2348, 2935, 3340, 5870, 11740, 98029, 196058, 392116, 490145, 980290, 1960580]

約数ペア:

[(1, 1960580), (2, 980290), (4, 490145), (5, 392116), (10, 196058), (20, 98029), (167, 11740), (334, 5870), (587, 3340), (668, 2935), (835, 2348), (1174, 1670)]