2018959790510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{5845111}}^1$

素因数の和:5847788

約数の個数: 32

約数和(自身を含む): 3915149539392

約数和(自身を除く): 1896189748882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2657, 5314, 13285, 26570, 34541, 69082, 172705, 345410, 5845111, 11690222, 29225555, 58451110, 75986443, 151972886, 379932215, 759864430, 15530459927, 31060919854, 77652299635, 155304599270, 201895979051, 403791958102, 1009479895255, 2018959790510]

約数ペア:

[(1, 2018959790510), (2, 1009479895255), (5, 403791958102), (10, 201895979051), (13, 155304599270), (26, 77652299635), (65, 31060919854), (130, 15530459927), (2657, 759864430), (5314, 379932215), (13285, 151972886), (26570, 75986443), (34541, 58451110), (69082, 29225555), (172705, 11690222), (345410, 5845111)]