1818441797

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^2$

素因数の和:2920

約数の個数: 12

約数和(自身を含む): 1956246720

約数和(自身を除く): 137804923

約数列:

[1, 19, 47, 893, 1427, 27113, 67069, 1274311, 2036329, 38690251, 95707463, 1818441797]

約数ペア:

[(1, 1818441797), (19, 95707463), (47, 38690251), (893, 2036329), (1427, 1274311), (27113, 67069)]