2920164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18719}}^1$

素因数の和:18739

約数の個数: 24

約数和(自身を含む): 7338240

約数和(自身を除く): 4418076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18719, 37438, 56157, 74876, 112314, 224628, 243347, 486694, 730041, 973388, 1460082, 2920164]

約数ペア:

[(1, 2920164), (2, 1460082), (3, 973388), (4, 730041), (6, 486694), (12, 243347), (13, 224628), (26, 112314), (39, 74876), (52, 56157), (78, 37438), (156, 18719)]