About the Number

168010020

168010019 ← → 168010021

2進数表記:1010000000111010000100100100

漢数字表記:一億六千八百一万二十

素因数分解:

2 2 × 3 2 × 5 1 × 933389 1

素因数の和:933404
約数の個数: 36
約数和(自身を含む): 509630940
約数和(自身を除く): 341620920

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 933389, 1866778, 2800167, 3733556, 4666945, 5600334, 8400501, 9333890, 11200668, 14000835, 16801002, 18667780, 28001670, 33602004, 42002505, 56003340, 84005010, 168010020]

約数ペア:
[(1, 168010020), (2, 84005010), (3, 56003340), (4, 42002505), (5, 33602004), (6, 28001670), (9, 18667780), (10, 16801002), (12, 14000835), (15, 11200668), (18, 9333890), (20, 8400501), (30, 5600334), (36, 4666945), (45, 3733556), (60, 2800167), (90, 1866778), (180, 933389)]

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