20131603772

素因数分解:

$2^2\times 7^1\times {\mathrm{4217}}^1\times {\mathrm{170497}}^1$

素因数の和:174725

約数の個数: 24

約数和(自身を含む): 40272991584

約数和(自身を除く): 20141387812

約数列:

[1, 2, 4, 7, 14, 28, 4217, 8434, 16868, 29519, 59038, 118076, 170497, 340994, 681988, 1193479, 2386958, 4773916, 718985849, 1437971698, 2875943396, 5032900943, 10065801886, 20131603772]

約数ペア:

[(1, 20131603772), (2, 10065801886), (4, 5032900943), (7, 2875943396), (14, 1437971698), (28, 718985849), (4217, 4773916), (8434, 2386958), (16868, 1193479), (29519, 681988), (59038, 340994), (118076, 170497)]