About the Number

102009082

102009081 ← → 102009083

2進数表記:110000101001000100011111010

漢数字表記:一億二百万九千八十二

素因数分解:

2 1 × 7 2 × 47 1 × 22147 1

素因数の和:22210
約数の個数: 24
約数和(自身を含む): 181790784
約数和(自身を除く): 79781702

約数列:
[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 22147, 44294, 155029, 310058, 1040909, 1085203, 2081818, 2170406, 7286363, 14572726, 51004541, 102009082]

約数ペア:
[(1, 102009082), (2, 51004541), (7, 14572726), (14, 7286363), (47, 2170406), (49, 2081818), (94, 1085203), (98, 1040909), (329, 310058), (658, 155029), (2303, 44294), (4606, 22147)]

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