219940060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379207}}^1$

素因数の和:379245

約数の個数: 24

約数和(自身を含む): 477802080

約数和(自身を除く): 257862020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 379207, 758414, 1516828, 1896035, 3792070, 7584140, 10997003, 21994006, 43988012, 54985015, 109970030, 219940060]

約数ペア:

[(1, 219940060), (2, 109970030), (4, 54985015), (5, 43988012), (10, 21994006), (20, 10997003), (29, 7584140), (58, 3792070), (116, 1896035), (145, 1516828), (290, 758414), (580, 379207)]