About the Number

20133067490

20133067489 ← → 20133067491

2進数表記:10010110000000001100011101011100010

漢数字表記:二百一億三千三百六万七千四百九十

素因数分解:

2 1 × 5 1 × 31 1 × 64945379 1

素因数の和:64945417
約数の個数: 16
約数和(自身を含む): 37408538880
約数和(自身を除く): 17275471390

約数列:
[1, 2, 5, 10, 31, 62, 155, 310, 64945379, 129890758, 324726895, 649453790, 2013306749, 4026613498, 10066533745, 20133067490]

約数ペア:
[(1, 20133067490), (2, 10066533745), (5, 4026613498), (10, 2013306749), (31, 649453790), (62, 324726895), (155, 129890758), (310, 64945379)]

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