About the Number

2013285664

2013285663 ← → 2013285665

2進数表記:1111000000000000100110100100000

漢数字表記:二十億千三百二十八万五千六百六十四

素因数分解:

2 5 × 13 1 × 367 1 × 13187 1

素因数の和:13577
約数の個数: 48
約数和(自身を含む): 4280508288
約数和(自身を除く): 2267222624

約数列:
[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 367, 416, 734, 1468, 2936, 4771, 5872, 9542, 11744, 13187, 19084, 26374, 38168, 52748, 76336, 105496, 152672, 171431, 210992, 342862, 421984, 685724, 1371448, 2742896, 4839629, 5485792, 9679258, 19358516, 38717032, 62915177, 77434064, 125830354, 154868128, 251660708, 503321416, 1006642832, 2013285664]

約数ペア:
[(1, 2013285664), (2, 1006642832), (4, 503321416), (8, 251660708), (13, 154868128), (16, 125830354), (26, 77434064), (32, 62915177), (52, 38717032), (104, 19358516), (208, 9679258), (367, 5485792), (416, 4839629), (734, 2742896), (1468, 1371448), (2936, 685724), (4771, 421984), (5872, 342862), (9542, 210992), (11744, 171431), (13187, 152672), (19084, 105496), (26374, 76336), (38168, 52748)]

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