About the Number

2012322990

2012322989 ← → 2012322991

2進数表記:1110111111100011001110010101110

漢数字表記:二十億千二百三十二万二千九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 101 1 × 664133 1

素因数の和:664244
約数の個数: 32
約数和(自身を含む): 4877400096
約数和(自身を除く): 2865077106

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 664133, 1328266, 1992399, 3320665, 3984798, 6641330, 9961995, 19923990, 67077433, 134154866, 201232299, 335387165, 402464598, 670774330, 1006161495, 2012322990]

約数ペア:
[(1, 2012322990), (2, 1006161495), (3, 670774330), (5, 402464598), (6, 335387165), (10, 201232299), (15, 134154866), (30, 67077433), (101, 19923990), (202, 9961995), (303, 6641330), (505, 3984798), (606, 3320665), (1010, 1992399), (1515, 1328266), (3030, 664133)]

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