About the Number

109006984

109006983 ← → 109006985

2進数表記:110011111110101000010001000

漢数字表記:一億九百万六千九百八十四

素因数分解:

2 3 × 59 1 × 157 1 × 1471 1

素因数の和:1693
約数の個数: 32
約数和(自身を含む): 209318400
約数和(自身を除く): 100311416

約数列:
[1, 2, 4, 8, 59, 118, 157, 236, 314, 472, 628, 1256, 1471, 2942, 5884, 9263, 11768, 18526, 37052, 74104, 86789, 173578, 230947, 347156, 461894, 694312, 923788, 1847576, 13625873, 27251746, 54503492, 109006984]

約数ペア:
[(1, 109006984), (2, 54503492), (4, 27251746), (8, 13625873), (59, 1847576), (118, 923788), (157, 694312), (236, 461894), (314, 347156), (472, 230947), (628, 173578), (1256, 86789), (1471, 74104), (2942, 37052), (5884, 18526), (9263, 11768)]

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