20192844656

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{719}}^1\times {\mathrm{4583}}^1$

素因数の和:5693

約数の個数: 40

約数和(自身を含む): 39288913920

約数和(自身を除く): 19096069264

約数列:

[1, 2, 4, 8, 16, 383, 719, 766, 1438, 1532, 2876, 3064, 4583, 5752, 6128, 9166, 11504, 18332, 36664, 73328, 275377, 550754, 1101508, 1755289, 2203016, 3295177, 3510578, 4406032, 6590354, 7021156, 13180708, 14042312, 26361416, 28084624, 52722832, 1262052791, 2524105582, 5048211164, 10096422328, 20192844656]

約数ペア:

[(1, 20192844656), (2, 10096422328), (4, 5048211164), (8, 2524105582), (16, 1262052791), (383, 52722832), (719, 28084624), (766, 26361416), (1438, 14042312), (1532, 13180708), (2876, 7021156), (3064, 6590354), (4583, 4406032), (5752, 3510578), (6128, 3295177), (9166, 2203016), (11504, 1755289), (18332, 1101508), (36664, 550754), (73328, 275377)]