8920051.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{116507}}^1$

素因数の和:116545

約数の個数: 24

約数和(自身を含む): 146800080

約数和(自身を除く): 79226020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 116507, 233014, 466028, 582535, 1165070, 2330140, 3378703, 6757406, 13514812, 16893515, 33787030, 67574060]

約数ペア:

[(1, 67574060), (2, 33787030), (4, 16893515), (5, 13514812), (10, 6757406), (20, 3378703), (29, 2330140), (58, 1165070), (116, 582535), (145, 466028), (290, 233014), (580, 116507)]