About the Number

2012375840

2012375839 ← → 2012375841

2進数表記:1110111111100100110101100100000

漢数字表記:二十億千二百三十七万五千八百四十

素因数分解:

2 5 × 5 1 × 2663 1 × 4723 1

素因数の和:7401
約数の個数: 48
約数和(自身を含む): 4757030208
約数和(自身を除く): 2744654368

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2663, 4723, 5326, 9446, 10652, 13315, 18892, 21304, 23615, 26630, 37784, 42608, 47230, 53260, 75568, 85216, 94460, 106520, 151136, 188920, 213040, 377840, 426080, 755680, 12577349, 25154698, 50309396, 62886745, 100618792, 125773490, 201237584, 251546980, 402475168, 503093960, 1006187920, 2012375840]

約数ペア:
[(1, 2012375840), (2, 1006187920), (4, 503093960), (5, 402475168), (8, 251546980), (10, 201237584), (16, 125773490), (20, 100618792), (32, 62886745), (40, 50309396), (80, 25154698), (160, 12577349), (2663, 755680), (4723, 426080), (5326, 377840), (9446, 213040), (10652, 188920), (13315, 151136), (18892, 106520), (21304, 94460), (23615, 85216), (26630, 75568), (37784, 53260), (42608, 47230)]

このpageの処理時間: 0.13392138481140137 seconds