20188662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5572

約数の個数: 32

約数和(自身を含む): 44416512

約数和(自身を除く): 24227850

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 5507, 11014, 16521, 33042, 71591, 143182, 214773, 258829, 429546, 517658, 776487, 1552974, 3364777, 6729554, 10094331, 20188662]

約数ペア:

[(1, 20188662), (2, 10094331), (3, 6729554), (6, 3364777), (13, 1552974), (26, 776487), (39, 517658), (47, 429546), (78, 258829), (94, 214773), (141, 143182), (282, 71591), (611, 33042), (1222, 16521), (1833, 11014), (3666, 5507)]