About the Number

2040379965

2040379964 ← → 2040379966

2進数表記:1111001100111011011101000111101

漢数字表記:二十億四千三十七万九千九百六十五

素因数分解:

3 2 × 5 1 × 13 1 × 41 1 × 97 1 × 877 1

素因数の和:1039
約数の個数: 96
約数和(自身を含む): 3946322016
約数和(自身を除く): 1905942051

約数列:
[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 97, 117, 123, 195, 205, 291, 369, 485, 533, 585, 615, 873, 877, 1261, 1455, 1599, 1845, 2631, 2665, 3783, 3977, 4365, 4385, 4797, 6305, 7893, 7995, 11349, 11401, 11931, 13155, 18915, 19885, 23985, 34203, 35793, 35957, 39465, 51701, 56745, 57005, 59655, 85069, 102609, 107871, 155103, 171015, 178965, 179785, 255207, 258505, 323613, 425345, 465309, 467441, 513045, 539355, 765621, 775515, 1105897, 1276035, 1402323, 1618065, 2326545, 2337205, 3317691, 3487829, 3828105, 4206969, 5529485, 7011615, 9953073, 10463487, 16588455, 17439145, 21034845, 31390461, 45341777, 49765365, 52317435, 136025331, 156952305, 226708885, 408075993, 680126655, 2040379965]

約数ペア:
[(1, 2040379965), (3, 680126655), (5, 408075993), (9, 226708885), (13, 156952305), (15, 136025331), (39, 52317435), (41, 49765365), (45, 45341777), (65, 31390461), (97, 21034845), (117, 17439145), (123, 16588455), (195, 10463487), (205, 9953073), (291, 7011615), (369, 5529485), (485, 4206969), (533, 3828105), (585, 3487829), (615, 3317691), (873, 2337205), (877, 2326545), (1261, 1618065), (1455, 1402323), (1599, 1276035), (1845, 1105897), (2631, 775515), (2665, 765621), (3783, 539355), (3977, 513045), (4365, 467441), (4385, 465309), (4797, 425345), (6305, 323613), (7893, 258505), (7995, 255207), (11349, 179785), (11401, 178965), (11931, 171015), (13155, 155103), (18915, 107871), (19885, 102609), (23985, 85069), (34203, 59655), (35793, 57005), (35957, 56745), (39465, 51701)]

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