20244936968

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{6039659}}^1$

素因数の和:6040084

約数の個数: 16

約数和(自身を含む): 38049858000

約数和(自身を除く): 17804921032

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 6039659, 12079318, 24158636, 48317272, 2530617121, 5061234242, 10122468484, 20244936968]

約数ペア:

[(1, 20244936968), (2, 10122468484), (4, 5061234242), (8, 2530617121), (419, 48317272), (838, 24158636), (1676, 12079318), (3352, 6039659)]