2079402038

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{18587}}^1$

素因数の和:18788

約数の個数: 32

約数和(自身を含む): 3650980608

約数和(自身を除く): 1571578570

約数列:

[1, 2, 7, 14, 61, 122, 131, 262, 427, 854, 917, 1834, 7991, 15982, 18587, 37174, 55937, 111874, 130109, 260218, 1133807, 2267614, 2434897, 4869794, 7936649, 15873298, 17044279, 34088558, 148528717, 297057434, 1039701019, 2079402038]

約数ペア:

[(1, 2079402038), (2, 1039701019), (7, 297057434), (14, 148528717), (61, 34088558), (122, 17044279), (131, 15873298), (262, 7936649), (427, 4869794), (854, 2434897), (917, 2267614), (1834, 1133807), (7991, 260218), (15982, 130109), (18587, 111874), (37174, 55937)]