9940626

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2053}}^1$

素因数の和:2330

約数の個数: 24

約数和(自身を含む): 21628620

約数和(自身を除く): 11687994

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2053, 2421, 4106, 4842, 6159, 12318, 18477, 36954, 552257, 1104514, 1656771, 3313542, 4970313, 9940626]

約数ペア:

[(1, 9940626), (2, 4970313), (3, 3313542), (6, 1656771), (9, 1104514), (18, 552257), (269, 36954), (538, 18477), (807, 12318), (1614, 6159), (2053, 4842), (2421, 4106)]