2934044180

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{640621}}^1$

素因数の和:640859

約数の個数: 24

約数和(自身を含む): 6188408520

約数和(自身を除く): 3254364340

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 640621, 1281242, 2562484, 3203105, 6406210, 12812420, 146702209, 293404418, 586808836, 733511045, 1467022090, 2934044180]

約数ペア:

[(1, 2934044180), (2, 1467022090), (4, 733511045), (5, 586808836), (10, 293404418), (20, 146702209), (229, 12812420), (458, 6406210), (916, 3203105), (1145, 2562484), (2290, 1281242), (4580, 640621)]