2443849915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{2423}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 3225277440

約数和(自身を除く): 781427525

約数列:

[1, 5, 13, 59, 65, 263, 295, 767, 1315, 2423, 3419, 3835, 12115, 15517, 17095, 31499, 77585, 142957, 157495, 201721, 637249, 714785, 1008605, 1858441, 3186245, 8284237, 9292205, 37597691, 41421185, 187988455, 488769983, 2443849915]

約数ペア:

[(1, 2443849915), (5, 488769983), (13, 187988455), (59, 41421185), (65, 37597691), (263, 9292205), (295, 8284237), (767, 3186245), (1315, 1858441), (2423, 1008605), (3419, 714785), (3835, 637249), (12115, 201721), (15517, 157495), (17095, 142957), (31499, 77585)]