20147133592

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{23104511}}^1$

素因数の和:23104626

約数の個数: 16

約数和(自身を含む): 38122444800

約数和(自身を除く): 17975311208

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 23104511, 46209022, 92418044, 184836088, 2518391699, 5036783398, 10073566796, 20147133592]

約数ペア:

[(1, 20147133592), (2, 10073566796), (4, 5036783398), (8, 2518391699), (109, 184836088), (218, 92418044), (436, 46209022), (872, 23104511)]