2169890796

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{810871}}^1$

素因数の和:811101

約数の個数: 24

約数和(自身を含む): 5085789184

約数和(自身を除く): 2915898388

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 810871, 1621742, 2432613, 3243484, 4865226, 9730452, 180824233, 361648466, 542472699, 723296932, 1084945398, 2169890796]

約数ペア:

[(1, 2169890796), (2, 1084945398), (3, 723296932), (4, 542472699), (6, 361648466), (12, 180824233), (223, 9730452), (446, 4865226), (669, 3243484), (892, 2432613), (1338, 1621742), (2676, 810871)]