19823844

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9127}}^1$

素因数の和:9315

約数の個数: 24

約数和(自身を含む): 46516288

約数和(自身を除く): 26692444

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 9127, 18254, 27381, 36508, 54762, 109524, 1651987, 3303974, 4955961, 6607948, 9911922, 19823844]

約数ペア:

[(1, 19823844), (2, 9911922), (3, 6607948), (4, 4955961), (6, 3303974), (12, 1651987), (181, 109524), (362, 54762), (543, 36508), (724, 27381), (1086, 18254), (2172, 9127)]