19829214

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37987}}^1$

素因数の和:38024

約数の個数: 24

約数和(自身を含む): 44445960

約数和(自身を除く): 24616746

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 37987, 75974, 113961, 227922, 341883, 683766, 1101623, 2203246, 3304869, 6609738, 9914607, 19829214]

約数ペア:

[(1, 19829214), (2, 9914607), (3, 6609738), (6, 3304869), (9, 2203246), (18, 1101623), (29, 683766), (58, 341883), (87, 227922), (174, 113961), (261, 75974), (522, 37987)]