2020542214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{127931}}^1$

素因数の和:128135

約数の個数: 16

約数和(自身を含む): 3108747600

約数和(自身を除く): 1088205386

約数列:

[1, 2, 53, 106, 149, 298, 7897, 15794, 127931, 255862, 6780343, 13560686, 19061719, 38123438, 1010271107, 2020542214]

約数ペア:

[(1, 2020542214), (2, 1010271107), (53, 38123438), (106, 19061719), (149, 13560686), (298, 6780343), (7897, 255862), (15794, 127931)]