4822994420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2387621}}^1$

素因数の和:2387731

約数の個数: 24

約数和(自身を含む): 10228572648

約数和(自身を除く): 5405578228

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2387621, 4775242, 9550484, 11938105, 23876210, 47752420, 241149721, 482299442, 964598884, 1205748605, 2411497210, 4822994420]

約数ペア:

[(1, 4822994420), (2, 2411497210), (4, 1205748605), (5, 964598884), (10, 482299442), (20, 241149721), (101, 47752420), (202, 23876210), (404, 11938105), (505, 9550484), (1010, 4775242), (2020, 2387621)]