About the Number

2020306590

2020306589 ← → 2020306591

2進数表記:1111000011010110110111010011110

漢数字表記:二十億二千三十万六千五百九十

素因数分解:

2 1 × 3 3 × 5 1 × 107 1 × 69931 1

素因数の和:70054
約数の個数: 64
約数和(自身を含む): 5437912320
約数和(自身を除く): 3417605730

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2889, 3210, 4815, 5778, 9630, 14445, 28890, 69931, 139862, 209793, 349655, 419586, 629379, 699310, 1048965, 1258758, 1888137, 2097930, 3146895, 3776274, 6293790, 7482617, 9440685, 14965234, 18881370, 22447851, 37413085, 44895702, 67343553, 74826170, 112239255, 134687106, 202030659, 224478510, 336717765, 404061318, 673435530, 1010153295, 2020306590]

約数ペア:
[(1, 2020306590), (2, 1010153295), (3, 673435530), (5, 404061318), (6, 336717765), (9, 224478510), (10, 202030659), (15, 134687106), (18, 112239255), (27, 74826170), (30, 67343553), (45, 44895702), (54, 37413085), (90, 22447851), (107, 18881370), (135, 14965234), (214, 9440685), (270, 7482617), (321, 6293790), (535, 3776274), (642, 3146895), (963, 2097930), (1070, 1888137), (1605, 1258758), (1926, 1048965), (2889, 699310), (3210, 629379), (4815, 419586), (5778, 349655), (9630, 209793), (14445, 139862), (28890, 69931)]

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