82557460

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{6961}}^1$

素因数の和:7563

約数の個数: 24

約数和(自身を含む): 173687976

約数和(自身を除く): 91130516

約数列:

[1, 2, 4, 5, 10, 20, 593, 1186, 2372, 2965, 5930, 6961, 11860, 13922, 27844, 34805, 69610, 139220, 4127873, 8255746, 16511492, 20639365, 41278730, 82557460]

約数ペア:

[(1, 82557460), (2, 41278730), (4, 20639365), (5, 16511492), (10, 8255746), (20, 4127873), (593, 139220), (1186, 69610), (2372, 34805), (2965, 27844), (5930, 13922), (6961, 11860)]