About the Number

20764029

20764028 ← → 20764030

2進数表記:1001111001101010101111101

漢数字表記:二千七十六万四千二十九

素因数分解:

3 1 × 11 1 × 13 1 × 29 1 × 1669 1

素因数の和:1725
約数の個数: 32
約数和(自身を含む): 33667200
約数和(自身を除く): 12903171

約数列:
[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 1669, 4147, 5007, 12441, 18359, 21697, 48401, 55077, 65091, 145203, 238667, 532411, 629213, 716001, 1597233, 1887639, 6921343, 20764029]

約数ペア:
[(1, 20764029), (3, 6921343), (11, 1887639), (13, 1597233), (29, 716001), (33, 629213), (39, 532411), (87, 238667), (143, 145203), (319, 65091), (377, 55077), (429, 48401), (957, 21697), (1131, 18359), (1669, 12441), (4147, 5007)]

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