2080854087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{1231}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 3030128640

約数和(自身を除く): 949274553

約数列:

[1, 3, 13, 39, 89, 267, 487, 1157, 1231, 1461, 3471, 3693, 6331, 16003, 18993, 43343, 48009, 109559, 130029, 328677, 563459, 599497, 1424267, 1690377, 1798491, 4272801, 7793461, 23380383, 53355233, 160065699, 693618029, 2080854087]

約数ペア:

[(1, 2080854087), (3, 693618029), (13, 160065699), (39, 53355233), (89, 23380383), (267, 7793461), (487, 4272801), (1157, 1798491), (1231, 1690377), (1461, 1424267), (3471, 599497), (3693, 563459), (6331, 328677), (16003, 130029), (18993, 109559), (43343, 48009)]