2490444722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{65538019}}^1$

素因数の和:65538040

約数の個数: 8

約数和(自身を含む): 3932281200

約数和(自身を除く): 1441836478

約数列:

[1, 2, 19, 38, 65538019, 131076038, 1245222361, 2490444722]

約数ペア:

[(1, 2490444722), (2, 1245222361), (19, 131076038), (38, 65538019)]