2512460

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 5307120

約数和(自身を除く): 2794660

約数列:

[1, 2, 4, 5, 10, 20, 269, 467, 538, 934, 1076, 1345, 1868, 2335, 2690, 4670, 5380, 9340, 125623, 251246, 502492, 628115, 1256230, 2512460]

約数ペア:

[(1, 2512460), (2, 1256230), (4, 628115), (5, 502492), (10, 251246), (20, 125623), (269, 9340), (467, 5380), (538, 4670), (934, 2690), (1076, 2335), (1345, 1868)]