2315671664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7617341}}^1$

素因数の和:7617368

約数の個数: 20

約数和(自身を含む): 4722752040

約数和(自身を除く): 2407080376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7617341, 15234682, 30469364, 60938728, 121877456, 144729479, 289458958, 578917916, 1157835832, 2315671664]

約数ペア:

[(1, 2315671664), (2, 1157835832), (4, 578917916), (8, 289458958), (16, 144729479), (19, 121877456), (38, 60938728), (76, 30469364), (152, 15234682), (304, 7617341)]