2106378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 4929600

約数和(自身を除く): 2823222

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2053, 4106, 6159, 12318, 18477, 36954, 39007, 55431, 78014, 110862, 117021, 234042, 351063, 702126, 1053189, 2106378]

約数ペア:

[(1, 2106378), (2, 1053189), (3, 702126), (6, 351063), (9, 234042), (18, 117021), (19, 110862), (27, 78014), (38, 55431), (54, 39007), (57, 36954), (114, 18477), (171, 12318), (342, 6159), (513, 4106), (1026, 2053)]