2040205062

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6939473}}^1$

素因数の和:6939492

約数の個数: 24

約数和(自身を含む): 4746600216

約数和(自身を除く): 2706395154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6939473, 13878946, 20818419, 41636838, 48576311, 97152622, 145728933, 291457866, 340034177, 680068354, 1020102531, 2040205062]

約数ペア:

[(1, 2040205062), (2, 1020102531), (3, 680068354), (6, 340034177), (7, 291457866), (14, 145728933), (21, 97152622), (42, 48576311), (49, 41636838), (98, 20818419), (147, 13878946), (294, 6939473)]