20148196928

素因数分解:

$2^6\times {\mathrm{314815577}}^1$

素因数の和:314815589

約数の個数: 14

約数和(自身を含む): 39981578406

約数和(自身を除く): 19833381478

約数列:

[1, 2, 4, 8, 16, 32, 64, 314815577, 629631154, 1259262308, 2518524616, 5037049232, 10074098464, 20148196928]

約数ペア:

[(1, 20148196928), (2, 10074098464), (4, 5037049232), (8, 2518524616), (16, 1259262308), (32, 629631154), (64, 314815577)]