2068573611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{25537}}^1$

素因数の和:25651

約数の個数: 32

約数和(自身を含む): 3111958528

約数和(自身を除く): 1043384917

約数列:

[1, 3, 13, 31, 39, 67, 93, 201, 403, 871, 1209, 2077, 2613, 6231, 25537, 27001, 76611, 81003, 331981, 791647, 995943, 1710979, 2374941, 5132937, 10291411, 22242727, 30874233, 53040349, 66728181, 159121047, 689524537, 2068573611]

約数ペア:

[(1, 2068573611), (3, 689524537), (13, 159121047), (31, 66728181), (39, 53040349), (67, 30874233), (93, 22242727), (201, 10291411), (403, 5132937), (871, 2374941), (1209, 1710979), (2077, 995943), (2613, 791647), (6231, 331981), (25537, 81003), (27001, 76611)]