About the Number

2137183492

2137183491 ← → 2137183493

2進数表記:1111111011000101101010100000100

漢数字表記:二十一億三千七百十八万三千四百九十二

素因数分解:

2 2 × 17 1 × 37 1 × 109 1 × 7793 1

素因数の和:7960
約数の個数: 48
約数和(自身を含む): 4104943920
約数和(自身を除く): 1967760428

約数列:
[1, 2, 4, 17, 34, 37, 68, 74, 109, 148, 218, 436, 629, 1258, 1853, 2516, 3706, 4033, 7412, 7793, 8066, 15586, 16132, 31172, 68561, 132481, 137122, 264962, 274244, 288341, 529924, 576682, 849437, 1153364, 1698874, 3397748, 4901797, 9803594, 14440429, 19607188, 28880858, 31429169, 57761716, 62858338, 125716676, 534295873, 1068591746, 2137183492]

約数ペア:
[(1, 2137183492), (2, 1068591746), (4, 534295873), (17, 125716676), (34, 62858338), (37, 57761716), (68, 31429169), (74, 28880858), (109, 19607188), (148, 14440429), (218, 9803594), (436, 4901797), (629, 3397748), (1258, 1698874), (1853, 1153364), (2516, 849437), (3706, 576682), (4033, 529924), (7412, 288341), (7793, 274244), (8066, 264962), (15586, 137122), (16132, 132481), (31172, 68561)]

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