19048940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32843}}^1$

素因数の和:32881

約数の個数: 24

約数和(自身を含む): 41383440

約数和(自身を除く): 22334500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 32843, 65686, 131372, 164215, 328430, 656860, 952447, 1904894, 3809788, 4762235, 9524470, 19048940]

約数ペア:

[(1, 19048940), (2, 9524470), (4, 4762235), (5, 3809788), (10, 1904894), (20, 952447), (29, 656860), (58, 328430), (116, 164215), (145, 131372), (290, 65686), (580, 32843)]