About the Number

21137112006

21137112005 ← → 21137112007

2進数表記:10011101011110111101011101111000110

漢数字表記:二百十一億三千七百十一万二千六

素因数分解:

2 1 × 3 1 × 139 1 × 383 1 × 66173 1

素因数の和:66700
約数の個数: 32
約数和(自身を含む): 42690170880
約数和(自身を除く): 21553058874

約数列:
[1, 2, 3, 6, 139, 278, 383, 417, 766, 834, 1149, 2298, 53237, 66173, 106474, 132346, 159711, 198519, 319422, 397038, 9198047, 18396094, 25344259, 27594141, 50688518, 55188282, 76032777, 152065554, 3522852001, 7045704002, 10568556003, 21137112006]

約数ペア:
[(1, 21137112006), (2, 10568556003), (3, 7045704002), (6, 3522852001), (139, 152065554), (278, 76032777), (383, 55188282), (417, 50688518), (766, 27594141), (834, 25344259), (1149, 18396094), (2298, 9198047), (53237, 397038), (66173, 319422), (106474, 198519), (132346, 159711)]

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