2589367042

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1\times {\mathrm{19913}}^1$

素因数の和:20817

約数の個数: 16

約数和(自身を含む): 3938192640

約数和(自身を除く): 1348825598

約数列:

[1, 2, 79, 158, 823, 1646, 19913, 39826, 65017, 130034, 1573127, 3146254, 16388399, 32776798, 1294683521, 2589367042]

約数ペア:

[(1, 2589367042), (2, 1294683521), (79, 32776798), (158, 16388399), (823, 3146254), (1646, 1573127), (19913, 130034), (39826, 65017)]