20243365805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1\times {\mathrm{8783}}^1$

素因数の和:9461

約数の個数: 32

約数和(自身を含む): 26651358720

約数和(自身を除く): 6407992915

約数列:

[1, 5, 13, 59, 65, 295, 601, 767, 3005, 3835, 7813, 8783, 35459, 39065, 43915, 114179, 177295, 460967, 518197, 570895, 2304835, 2590985, 5278583, 6736561, 26392915, 33682805, 68621579, 311436397, 343107895, 1557181985, 4048673161, 20243365805]

約数ペア:

[(1, 20243365805), (5, 4048673161), (13, 1557181985), (59, 343107895), (65, 311436397), (295, 68621579), (601, 33682805), (767, 26392915), (3005, 6736561), (3835, 5278583), (7813, 2590985), (8783, 2304835), (35459, 570895), (39065, 518197), (43915, 460967), (114179, 177295)]