2013245845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{40277}}^1$

素因数の和:41064

約数の個数: 16

約数和(自身を含む): 2605181040

約数和(自身を除く): 591935195

約数列:

[1, 5, 13, 65, 769, 3845, 9997, 40277, 49985, 201385, 523601, 2618005, 30973013, 154865065, 402649169, 2013245845]

約数ペア:

[(1, 2013245845), (5, 402649169), (13, 154865065), (65, 30973013), (769, 2618005), (3845, 523601), (9997, 201385), (40277, 49985)]