2653291210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2627021}}^1$

素因数の和:2627129

約数の個数: 16

約数和(自身を含む): 4823212392

約数和(自身を除く): 2169921182

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2627021, 5254042, 13135105, 26270210, 265329121, 530658242, 1326645605, 2653291210]

約数ペア:

[(1, 2653291210), (2, 1326645605), (5, 530658242), (10, 265329121), (101, 26270210), (202, 13135105), (505, 5254042), (1010, 2627021)]