About the Number

232132990

232132989 ← → 232132991

2進数表記:1101110101100001000101111110

漢数字表記:二億三千二百十三万二千九百九十

素因数分解:

2 1 × 5 1 × 359 1 × 64661 1

素因数の和:65027
約数の個数: 16
約数和(自身を含む): 419009760
約数和(自身を除く): 186876770

約数列:
[1, 2, 5, 10, 359, 718, 1795, 3590, 64661, 129322, 323305, 646610, 23213299, 46426598, 116066495, 232132990]

約数ペア:
[(1, 232132990), (2, 116066495), (5, 46426598), (10, 23213299), (359, 646610), (718, 323305), (1795, 129322), (3590, 64661)]

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