25920219018

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{19372361}}^1$

素因数の和:19372589

約数の個数: 16

約数和(自身を含む): 52072909056

約数和(自身を除く): 26152690038

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 19372361, 38744722, 58117083, 116234166, 4320036503, 8640073006, 12960109509, 25920219018]

約数ペア:

[(1, 25920219018), (2, 12960109509), (3, 8640073006), (6, 4320036503), (223, 116234166), (446, 58117083), (669, 38744722), (1338, 19372361)]