20632914

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2111}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 25493166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 2111, 3258, 4222, 4887, 6333, 9774, 12666, 18999, 37998, 56997, 113994, 382091, 764182, 1146273, 2292546, 3438819, 6877638, 10316457, 20632914]

約数ペア:

[(1, 20632914), (2, 10316457), (3, 6877638), (6, 3438819), (9, 2292546), (18, 1146273), (27, 764182), (54, 382091), (181, 113994), (362, 56997), (543, 37998), (1086, 18999), (1629, 12666), (2111, 9774), (3258, 6333), (4222, 4887)]