About the Number

2013252065

2013252064 ← → 2013252066

2進数表記:1110111111111111100100111100001

漢数字表記:二十億千三百二十五万二千六十五

素因数分解:

5 1 × 11 1 × 19 1 × 29 1 × 31 1 × 2143 1

素因数の和:2238
約数の個数: 64
約数和(自身を含む): 2963865600
約数和(自身を除く): 950613535

約数列:
[1, 5, 11, 19, 29, 31, 55, 95, 145, 155, 209, 319, 341, 551, 589, 899, 1045, 1595, 1705, 2143, 2755, 2945, 4495, 6061, 6479, 9889, 10715, 17081, 23573, 30305, 32395, 40717, 49445, 62147, 66433, 85405, 117865, 187891, 203585, 310735, 332165, 447887, 683617, 730763, 939455, 1180793, 1262227, 1926557, 2239435, 3418085, 3653815, 5903965, 6311135, 9632785, 12988723, 13884497, 21192127, 36604583, 64943615, 69422485, 105960635, 183022915, 402650413, 2013252065]

約数ペア:
[(1, 2013252065), (5, 402650413), (11, 183022915), (19, 105960635), (29, 69422485), (31, 64943615), (55, 36604583), (95, 21192127), (145, 13884497), (155, 12988723), (209, 9632785), (319, 6311135), (341, 5903965), (551, 3653815), (589, 3418085), (899, 2239435), (1045, 1926557), (1595, 1262227), (1705, 1180793), (2143, 939455), (2755, 730763), (2945, 683617), (4495, 447887), (6061, 332165), (6479, 310735), (9889, 203585), (10715, 187891), (17081, 117865), (23573, 85405), (30305, 66433), (32395, 62147), (40717, 49445)]

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