20277438

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{116537}}^1$

素因数の和:116571

約数の個数: 16

約数和(自身を含む): 41953680

約数和(自身を除く): 21676242

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 116537, 233074, 349611, 699222, 3379573, 6759146, 10138719, 20277438]

約数ペア:

[(1, 20277438), (2, 10138719), (3, 6759146), (6, 3379573), (29, 699222), (58, 349611), (87, 233074), (174, 116537)]