20446506

素因数分解:

$2^1\times 3^5\times {\mathrm{42071}}^1$

素因数の和:42088

約数の個数: 24

約数和(自身を含む): 45942624

約数和(自身を除く): 25496118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 42071, 84142, 126213, 252426, 378639, 757278, 1135917, 2271834, 3407751, 6815502, 10223253, 20446506]

約数ペア:

[(1, 20446506), (2, 10223253), (3, 6815502), (6, 3407751), (9, 2271834), (18, 1135917), (27, 757278), (54, 378639), (81, 252426), (162, 126213), (243, 84142), (486, 42071)]