2099988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5303}}^1$

素因数の和:5324

約数の個数: 36

約数和(自身を含む): 5791968

約数和(自身を除く): 3691980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5303, 10606, 15909, 21212, 31818, 47727, 58333, 63636, 95454, 116666, 174999, 190908, 233332, 349998, 524997, 699996, 1049994, 2099988]

約数ペア:

[(1, 2099988), (2, 1049994), (3, 699996), (4, 524997), (6, 349998), (9, 233332), (11, 190908), (12, 174999), (18, 116666), (22, 95454), (33, 63636), (36, 58333), (44, 47727), (66, 31818), (99, 21212), (132, 15909), (198, 10606), (396, 5303)]