2017780122

素因数分解:

$2^1\times 3^1\times {\mathrm{6397}}^1\times {\mathrm{52571}}^1$

素因数の和:58973

約数の個数: 16

約数和(自身を含む): 4036267872

約数和(自身を除く): 2018487750

約数列:

[1, 2, 3, 6, 6397, 12794, 19191, 38382, 52571, 105142, 157713, 315426, 336296687, 672593374, 1008890061, 2017780122]

約数ペア:

[(1, 2017780122), (2, 1008890061), (3, 672593374), (6, 336296687), (6397, 315426), (12794, 157713), (19191, 105142), (38382, 52571)]