2017890474

素因数分解:

$2^1\times 3^1\times {\mathrm{5711}}^1\times {\mathrm{58889}}^1$

素因数の和:64605

約数の個数: 16

約数和(自身を含む): 4036556160

約数和(自身を除く): 2018665686

約数列:

[1, 2, 3, 6, 5711, 11422, 17133, 34266, 58889, 117778, 176667, 353334, 336315079, 672630158, 1008945237, 2017890474]

約数ペア:

[(1, 2017890474), (2, 1008945237), (3, 672630158), (6, 336315079), (5711, 353334), (11422, 176667), (17133, 117778), (34266, 58889)]