2017422010

素因数分解:

$2^1\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{63421}}^1$

素因数の和:66609

約数の個数: 16

約数和(自身を含む): 3632558472

約数和(自身を除く): 1615136462

約数列:

[1, 2, 5, 10, 3181, 6362, 15905, 31810, 63421, 126842, 317105, 634210, 201742201, 403484402, 1008711005, 2017422010]

約数ペア:

[(1, 2017422010), (2, 1008711005), (5, 403484402), (10, 201742201), (3181, 634210), (6362, 317105), (15905, 126842), (31810, 63421)]