20244726

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38783}}^1$

素因数の和:38820

約数の個数: 24

約数和(自身を含む): 45377280

約数和(自身を除く): 25132554

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 38783, 77566, 116349, 232698, 349047, 698094, 1124707, 2249414, 3374121, 6748242, 10122363, 20244726]

約数ペア:

[(1, 20244726), (2, 10122363), (3, 6748242), (6, 3374121), (9, 2249414), (18, 1124707), (29, 698094), (58, 349047), (87, 232698), (174, 116349), (261, 77566), (522, 38783)]