2017745284

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{1279}}^1\times {\mathrm{2179}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 3554969600

約数和(自身を除く): 1537224316

約数列:

[1, 2, 4, 181, 362, 724, 1279, 2179, 2558, 4358, 5116, 8716, 231499, 394399, 462998, 788798, 925996, 1577596, 2786941, 5573882, 11147764, 504436321, 1008872642, 2017745284]

約数ペア:

[(1, 2017745284), (2, 1008872642), (4, 504436321), (181, 11147764), (362, 5573882), (724, 2786941), (1279, 1577596), (2179, 925996), (2558, 788798), (4358, 462998), (5116, 394399), (8716, 231499)]