2093291205

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{888871}}^1$

素因数の和:889036

約数の個数: 16

約数和(自身を含む): 3370602624

約数和(自身を除く): 1277311419

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 888871, 2666613, 4444355, 13333065, 139552747, 418658241, 697763735, 2093291205]

約数ペア:

[(1, 2093291205), (3, 697763735), (5, 418658241), (15, 139552747), (157, 13333065), (471, 4444355), (785, 2666613), (2355, 888871)]