About the Number

20733138840

20733138839 ← → 20733138841

2進数表記:10011010011110010101001011110011000

漢数字表記:二百七億三千三百十三万八千八百四十

素因数分解:

2 3 × 3 1 × 5 1 × 71 1 × 2433467 1

素因数の和:2433552
約数の個数: 64
約数和(自身を含む): 63075490560
約数和(自身を除く): 42342351720

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 2433467, 4866934, 7300401, 9733868, 12167335, 14600802, 19467736, 24334670, 29201604, 36502005, 48669340, 58403208, 73004010, 97338680, 146008020, 172776157, 292016040, 345552314, 518328471, 691104628, 863880785, 1036656942, 1382209256, 1727761570, 2073313884, 2591642355, 3455523140, 4146627768, 5183284710, 6911046280, 10366569420, 20733138840]

約数ペア:
[(1, 20733138840), (2, 10366569420), (3, 6911046280), (4, 5183284710), (5, 4146627768), (6, 3455523140), (8, 2591642355), (10, 2073313884), (12, 1727761570), (15, 1382209256), (20, 1036656942), (24, 863880785), (30, 691104628), (40, 518328471), (60, 345552314), (71, 292016040), (120, 172776157), (142, 146008020), (213, 97338680), (284, 73004010), (355, 58403208), (426, 48669340), (568, 36502005), (710, 29201604), (852, 24334670), (1065, 19467736), (1420, 14600802), (1704, 12167335), (2130, 9733868), (2840, 7300401), (4260, 4866934), (8520, 2433467)]

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