2393026610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18407897}}^1$

素因数の和:18407917

約数の個数: 16

約数和(自身を含む): 4638790296

約数和(自身を除く): 2245763686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 18407897, 36815794, 92039485, 184078970, 239302661, 478605322, 1196513305, 2393026610]

約数ペア:

[(1, 2393026610), (2, 1196513305), (5, 478605322), (10, 239302661), (13, 184078970), (26, 92039485), (65, 36815794), (130, 18407897)]