2028276

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:660

約数の個数: 36

約数和(自身を含む): 5186272

約数和(自身を除く): 3157996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 547, 618, 927, 1094, 1236, 1641, 1854, 2188, 3282, 3708, 4923, 6564, 9846, 19692, 56341, 112682, 169023, 225364, 338046, 507069, 676092, 1014138, 2028276]

約数ペア:

[(1, 2028276), (2, 1014138), (3, 676092), (4, 507069), (6, 338046), (9, 225364), (12, 169023), (18, 112682), (36, 56341), (103, 19692), (206, 9846), (309, 6564), (412, 4923), (547, 3708), (618, 3282), (927, 2188), (1094, 1854), (1236, 1641)]