18312610394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{95971}}^1$

素因数の和:96206

約数の個数: 32

約数和(自身を含む): 30473029440

約数和(自身を除く): 12160419046

約数列:

[1, 2, 13, 26, 41, 82, 179, 358, 533, 1066, 2327, 4654, 7339, 14678, 95407, 95971, 190814, 191942, 1247623, 2495246, 3934811, 7869622, 17178809, 34357618, 51152543, 102305086, 223324517, 446649034, 704331169, 1408662338, 9156305197, 18312610394]

約数ペア:

[(1, 18312610394), (2, 9156305197), (13, 1408662338), (26, 704331169), (41, 446649034), (82, 223324517), (179, 102305086), (358, 51152543), (533, 34357618), (1066, 17178809), (2327, 7869622), (4654, 3934811), (7339, 2495246), (14678, 1247623), (95407, 191942), (95971, 190814)]