2019630610

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{838021}}^1$

素因数の和:838269

約数の個数: 16

約数和(自身を含む): 3650423832

約数和(自身を除く): 1630793222

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 838021, 1676042, 4190105, 8380210, 201963061, 403926122, 1009815305, 2019630610]

約数ペア:

[(1, 2019630610), (2, 1009815305), (5, 403926122), (10, 201963061), (241, 8380210), (482, 4190105), (1205, 1676042), (2410, 838021)]