About the Number

2012012370

2012012369 ← → 2012012371

2進数表記:1110111111011001101111101010010

漢数字表記:二十億千二百一万二千三百七十

素因数分解:

2 1 × 3 2 × 5 1 × 22355693 1

素因数の和:22355706
約数の個数: 24
約数和(自身を含む): 5231232396
約数和(自身を除く): 3219220026

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22355693, 44711386, 67067079, 111778465, 134134158, 201201237, 223556930, 335335395, 402402474, 670670790, 1006006185, 2012012370]

約数ペア:
[(1, 2012012370), (2, 1006006185), (3, 670670790), (5, 402402474), (6, 335335395), (9, 223556930), (10, 201201237), (15, 134134158), (18, 111778465), (30, 67067079), (45, 44711386), (90, 22355693)]

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