2014653921

素因数分解:

$3^1\times 7^1\times {\mathrm{5821}}^1\times {\mathrm{16481}}^1$

素因数の和:22312

約数の個数: 16

約数和(自身を含む): 3070662528

約数和(自身を除く): 1056008607

約数列:

[1, 3, 7, 21, 5821, 16481, 17463, 40747, 49443, 115367, 122241, 346101, 95935901, 287807703, 671551307, 2014653921]

約数ペア:

[(1, 2014653921), (3, 671551307), (7, 287807703), (21, 95935901), (5821, 346101), (16481, 122241), (17463, 115367), (40747, 49443)]