20199188822

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{246331571}}^1$

素因数の和:246331614

約数の個数: 8

約数和(自身を含む): 31037778072

約数和(自身を除く): 10838589250

約数列:

[1, 2, 41, 82, 246331571, 492663142, 10099594411, 20199188822]

約数ペア:

[(1, 20199188822), (2, 10099594411), (41, 492663142), (82, 246331571)]