20293794

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12959}}^1$

素因数の和:12999

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 26362206

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12959, 25918, 38877, 77754, 116631, 233262, 349893, 375811, 699786, 751622, 1127433, 2254866, 3382299, 6764598, 10146897, 20293794]

約数ペア:

[(1, 20293794), (2, 10146897), (3, 6764598), (6, 3382299), (9, 2254866), (18, 1127433), (27, 751622), (29, 699786), (54, 375811), (58, 349893), (87, 233262), (174, 116631), (261, 77754), (522, 38877), (783, 25918), (1566, 12959)]