About the Number

520024490

520024489 ← → 520024491

2進数表記:11110111111101111000110101010

漢数字表記:五億二千二万四千四百九十

素因数分解:

2 1 × 5 1 × 19 1 × 1361 1 × 2011 1

素因数の和:3398
約数の個数: 32
約数和(自身を含む): 986523840
約数和(自身を除く): 466499350

約数列:
[1, 2, 5, 10, 19, 38, 95, 190, 1361, 2011, 2722, 4022, 6805, 10055, 13610, 20110, 25859, 38209, 51718, 76418, 129295, 191045, 258590, 382090, 2736971, 5473942, 13684855, 27369710, 52002449, 104004898, 260012245, 520024490]

約数ペア:
[(1, 520024490), (2, 260012245), (5, 104004898), (10, 52002449), (19, 27369710), (38, 13684855), (95, 5473942), (190, 2736971), (1361, 382090), (2011, 258590), (2722, 191045), (4022, 129295), (6805, 76418), (10055, 51718), (13610, 38209), (20110, 25859)]

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