1210363540

素因数分解:

$2^2\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{21227}}^1$

素因数の和:24087

約数の個数: 24

約数和(自身を含む): 2542774752

約数和(自身を除く): 1332411212

約数列:

[1, 2, 4, 5, 10, 20, 2851, 5702, 11404, 14255, 21227, 28510, 42454, 57020, 84908, 106135, 212270, 424540, 60518177, 121036354, 242072708, 302590885, 605181770, 1210363540]

約数ペア:

[(1, 1210363540), (2, 605181770), (4, 302590885), (5, 242072708), (10, 121036354), (20, 60518177), (2851, 424540), (5702, 212270), (11404, 106135), (14255, 84908), (21227, 57020), (28510, 42454)]