21860084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6079}}^1$

素因数の和:6143

約数の個数: 24

約数和(自身を含む): 40857600

約数和(自身を除く): 18997516

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 6079, 12158, 24316, 176291, 188449, 352582, 376898, 705164, 753796, 5465021, 10930042, 21860084]

約数ペア:

[(1, 21860084), (2, 10930042), (4, 5465021), (29, 753796), (31, 705164), (58, 376898), (62, 352582), (116, 188449), (124, 176291), (899, 24316), (1798, 12158), (3596, 6079)]