2178661362

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{28477}}^1$

素因数の和:28834

約数の個数: 32

約数和(自身を含む): 4478108544

約数和(自身を除く): 2299447182

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 311, 622, 933, 1866, 12751, 25502, 28477, 38253, 56954, 76506, 85431, 170862, 1167557, 2335114, 3502671, 7005342, 8856347, 17712694, 26569041, 53138082, 363110227, 726220454, 1089330681, 2178661362]

約数ペア:

[(1, 2178661362), (2, 1089330681), (3, 726220454), (6, 363110227), (41, 53138082), (82, 26569041), (123, 17712694), (246, 8856347), (311, 7005342), (622, 3502671), (933, 2335114), (1866, 1167557), (12751, 170862), (25502, 85431), (28477, 76506), (38253, 56954)]