20177274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1549}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 43747200

約数和(自身を除く): 23569926

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 1549, 2171, 3098, 4342, 4647, 6513, 9294, 13026, 20137, 40274, 60411, 120822, 258683, 517366, 776049, 1552098, 3362879, 6725758, 10088637, 20177274]

約数ペア:

[(1, 20177274), (2, 10088637), (3, 6725758), (6, 3362879), (13, 1552098), (26, 776049), (39, 517366), (78, 258683), (167, 120822), (334, 60411), (501, 40274), (1002, 20137), (1549, 13026), (2171, 9294), (3098, 6513), (4342, 4647)]