2074147558563

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20177}}^1\times {\mathrm{43987}}^1$

素因数の和:64227

約数の個数: 32

約数和(自身を含む): 2982301943040

約数和(自身を除く): 908154384477

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 20177, 43987, 60531, 131961, 383363, 827257, 835753, 1150089, 1803467, 2481771, 2507259, 5410401, 15717883, 34265873, 47153649, 102797619, 887525699, 2662577097, 16862988281, 36388553659, 50588964843, 109165660977, 691382519521, 2074147558563]

約数ペア:

[(1, 2074147558563), (3, 691382519521), (19, 109165660977), (41, 50588964843), (57, 36388553659), (123, 16862988281), (779, 2662577097), (2337, 887525699), (20177, 102797619), (43987, 47153649), (60531, 34265873), (131961, 15717883), (383363, 5410401), (827257, 2507259), (835753, 2481771), (1150089, 1803467)]