About the Number

2028624

2028623 ← → 2028625

2進数表記:111101111010001010000

漢数字表記:二百二万八千六百二十四

素因数分解:

2 4 × 3 1 × 13 1 × 3251 1

素因数の和:3275
約数の個数: 40
約数和(自身を含む): 5645472
約数和(自身を除く): 3616848

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3251, 6502, 9753, 13004, 19506, 26008, 39012, 42263, 52016, 78024, 84526, 126789, 156048, 169052, 253578, 338104, 507156, 676208, 1014312, 2028624]

約数ペア:
[(1, 2028624), (2, 1014312), (3, 676208), (4, 507156), (6, 338104), (8, 253578), (12, 169052), (13, 156048), (16, 126789), (24, 84526), (26, 78024), (39, 52016), (48, 42263), (52, 39012), (78, 26008), (104, 19506), (156, 13004), (208, 9753), (312, 6502), (624, 3251)]

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