20122473348

素因数分解:

$2^2\times 3^2\times {\mathrm{23459}}^1\times {\mathrm{23827}}^1$

素因数の和:47296

約数の個数: 36

約数和(自身を含む): 50869444080

約数和(自身を除く): 30746970732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 23459, 23827, 46918, 47654, 70377, 71481, 93836, 95308, 140754, 142962, 211131, 214443, 281508, 285924, 422262, 428886, 844524, 857772, 558957593, 1117915186, 1676872779, 2235830372, 3353745558, 5030618337, 6707491116, 10061236674, 20122473348]

約数ペア:

[(1, 20122473348), (2, 10061236674), (3, 6707491116), (4, 5030618337), (6, 3353745558), (9, 2235830372), (12, 1676872779), (18, 1117915186), (36, 558957593), (23459, 857772), (23827, 844524), (46918, 428886), (47654, 422262), (70377, 285924), (71481, 281508), (93836, 214443), (95308, 211131), (140754, 142962)]