About the Number

104000920

104000919 ← → 104000921

2進数表記:110001100101110110110011000

漢数字表記:一億四百万九百二十

素因数分解:

2 3 × 5 1 × 167 1 × 15569 1

素因数の和:15747
約数の個数: 32
約数和(自身を含む): 235418400
約数和(自身を除く): 131417480

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 15569, 31138, 62276, 77845, 124552, 155690, 311380, 622760, 2600023, 5200046, 10400092, 13000115, 20800184, 26000230, 52000460, 104000920]

約数ペア:
[(1, 104000920), (2, 52000460), (4, 26000230), (5, 20800184), (8, 13000115), (10, 10400092), (20, 5200046), (40, 2600023), (167, 622760), (334, 311380), (668, 155690), (835, 124552), (1336, 77845), (1670, 62276), (3340, 31138), (6680, 15569)]

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