2021013138

素因数分解:

$2^1\times 3^1\times {\mathrm{773}}^1\times {\mathrm{435751}}^1$

素因数の和:436529

約数の個数: 16

約数和(自身を含む): 4047264576

約数和(自身を除く): 2026251438

約数列:

[1, 2, 3, 6, 773, 1546, 2319, 4638, 435751, 871502, 1307253, 2614506, 336835523, 673671046, 1010506569, 2021013138]

約数ペア:

[(1, 2021013138), (2, 1010506569), (3, 673671046), (6, 336835523), (773, 2614506), (1546, 1307253), (2319, 871502), (4638, 435751)]