About the Number

2012012968

2012012967 ← → 2012012969

2進数表記:1110111111011001110000110101000

漢数字表記:二十億千二百一万二千九百六十八

素因数分解:

2 3 × 7 1 × 17 1 × 2113459 1

素因数の和:2113489
約数の個数: 32
約数和(自身を含む): 4565073600
約数和(自身を除く): 2553060632

約数列:
[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2113459, 4226918, 8453836, 14794213, 16907672, 29588426, 35928803, 59176852, 71857606, 118353704, 143715212, 251501621, 287430424, 503003242, 1006006484, 2012012968]

約数ペア:
[(1, 2012012968), (2, 1006006484), (4, 503003242), (7, 287430424), (8, 251501621), (14, 143715212), (17, 118353704), (28, 71857606), (34, 59176852), (56, 35928803), (68, 29588426), (119, 16907672), (136, 14794213), (238, 8453836), (476, 4226918), (952, 2113459)]

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