About the Number

2013997910

2013997909 ← → 2013997911

2進数表記:1111000000010110010101101010110

漢数字表記:二十億千三百九十九万七千九百十

素因数分解:

2 1 × 5 1 × 19 1 × 89 1 × 119101 1

素因数の和:119216
約数の個数: 32
約数和(自身を含む): 3858904800
約数和(自身を除く): 1844906890

約数列:
[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 16910, 119101, 238202, 595505, 1191010, 2262919, 4525838, 10599989, 11314595, 21199978, 22629190, 52999945, 105999890, 201399791, 402799582, 1006998955, 2013997910]

約数ペア:
[(1, 2013997910), (2, 1006998955), (5, 402799582), (10, 201399791), (19, 105999890), (38, 52999945), (89, 22629190), (95, 21199978), (178, 11314595), (190, 10599989), (445, 4525838), (890, 2262919), (1691, 1191010), (3382, 595505), (8455, 238202), (16910, 119101)]

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