2023374515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{20921}}^1$

素因数の和:21007

約数の個数: 24

約数和(自身を含む): 2624120928

約数和(自身を除く): 600746413

約数列:

[1, 5, 23, 29, 115, 145, 667, 841, 3335, 4205, 19343, 20921, 96715, 104605, 481183, 606709, 2405915, 3033545, 13954307, 17594561, 69771535, 87972805, 404674903, 2023374515]

約数ペア:

[(1, 2023374515), (5, 404674903), (23, 87972805), (29, 69771535), (115, 17594561), (145, 13954307), (667, 3033545), (841, 2405915), (3335, 606709), (4205, 481183), (19343, 104605), (20921, 96715)]