2013794930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{2767}}^1$

素因数の和:3099

約数の個数: 64

約数和(自身を含む): 4271311872

約数和(自身を除く): 2257516942

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 281, 370, 518, 562, 1295, 1405, 1967, 2590, 2767, 2810, 3934, 5534, 9835, 10397, 13835, 19369, 19670, 20794, 27670, 38738, 51985, 72779, 96845, 102379, 103970, 145558, 193690, 204758, 363895, 511895, 716653, 727790, 777527, 1023790, 1433306, 1555054, 3583265, 3887635, 5442689, 7166530, 7775270, 10885378, 27213445, 28768499, 54426890, 57536998, 143842495, 201379493, 287684990, 402758986, 1006897465, 2013794930]

約数ペア:

[(1, 2013794930), (2, 1006897465), (5, 402758986), (7, 287684990), (10, 201379493), (14, 143842495), (35, 57536998), (37, 54426890), (70, 28768499), (74, 27213445), (185, 10885378), (259, 7775270), (281, 7166530), (370, 5442689), (518, 3887635), (562, 3583265), (1295, 1555054), (1405, 1433306), (1967, 1023790), (2590, 777527), (2767, 727790), (2810, 716653), (3934, 511895), (5534, 363895), (9835, 204758), (10397, 193690), (13835, 145558), (19369, 103970), (19670, 102379), (20794, 96845), (27670, 72779), (38738, 51985)]