20368962

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{13007}}^1$

素因数の和:13047

約数の個数: 32

約数和(自身を含む): 46828800

約数和(自身を除く): 26459838

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 13007, 26014, 39021, 78042, 117063, 234126, 351189, 377203, 702378, 754406, 1131609, 2263218, 3394827, 6789654, 10184481, 20368962]

約数ペア:

[(1, 20368962), (2, 10184481), (3, 6789654), (6, 3394827), (9, 2263218), (18, 1131609), (27, 754406), (29, 702378), (54, 377203), (58, 351189), (87, 234126), (174, 117063), (261, 78042), (522, 39021), (783, 26014), (1566, 13007)]