20180926408

素因数分解:

$2^3\times {\mathrm{967}}^1\times {\mathrm{2608703}}^1$

素因数の和:2609676

約数の個数: 16

約数和(自身を含む): 37878382080

約数和(自身を除く): 17697455672

約数列:

[1, 2, 4, 8, 967, 1934, 3868, 7736, 2608703, 5217406, 10434812, 20869624, 2522615801, 5045231602, 10090463204, 20180926408]

約数ペア:

[(1, 20180926408), (2, 10090463204), (4, 5045231602), (8, 2522615801), (967, 20869624), (1934, 10434812), (3868, 5217406), (7736, 2608703)]