20242579408

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{4567369}}^1$

素因数の和:4567654

約数の個数: 20

約数和(自身を含む): 39361594660

約数和(自身を除く): 19119015252

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 4567369, 9134738, 18269476, 36538952, 73077904, 1265161213, 2530322426, 5060644852, 10121289704, 20242579408]

約数ペア:

[(1, 20242579408), (2, 10121289704), (4, 5060644852), (8, 2530322426), (16, 1265161213), (277, 73077904), (554, 36538952), (1108, 18269476), (2216, 9134738), (4432, 4567369)]