About the Number

2010074240

2010074239 ← → 2010074241

2進数表記:1110111110011110100110010000000

漢数字表記:二十億千七万四千二百四十

素因数分解:

2 7 × 5 1 × 3140741 1

素因数の和:3140760
約数の個数: 32
約数和(自身を含む): 4805335260
約数和(自身を除く): 2795261020

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3140741, 6281482, 12562964, 15703705, 25125928, 31407410, 50251856, 62814820, 100503712, 125629640, 201007424, 251259280, 402014848, 502518560, 1005037120, 2010074240]

約数ペア:
[(1, 2010074240), (2, 1005037120), (4, 502518560), (5, 402014848), (8, 251259280), (10, 201007424), (16, 125629640), (20, 100503712), (32, 62814820), (40, 50251856), (64, 31407410), (80, 25125928), (128, 15703705), (160, 12562964), (320, 6281482), (640, 3140741)]

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