20155386062

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35113913}}^1$

素因数の和:35113963

約数の個数: 16

約数和(自身を含む): 35394825312

約数和(自身を除く): 15239439250

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 35113913, 70227826, 245797391, 491594782, 1439670433, 2879340866, 10077693031, 20155386062]

約数ペア:

[(1, 20155386062), (2, 10077693031), (7, 2879340866), (14, 1439670433), (41, 491594782), (82, 245797391), (287, 70227826), (574, 35113913)]