2511785092

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 4584222720

約数和(自身を除く): 2072437628

約数列:

[1, 2, 4, 47, 79, 94, 131, 158, 188, 262, 316, 524, 1291, 2582, 3713, 5164, 6157, 7426, 10349, 12314, 14852, 20698, 24628, 41396, 60677, 101989, 121354, 169121, 203978, 242708, 338242, 407956, 486403, 676484, 972806, 1945612, 4793483, 7948687, 9586966, 13360559, 15897374, 19173932, 26721118, 31794748, 53442236, 627946273, 1255892546, 2511785092]

約数ペア:

[(1, 2511785092), (2, 1255892546), (4, 627946273), (47, 53442236), (79, 31794748), (94, 26721118), (131, 19173932), (158, 15897374), (188, 13360559), (262, 9586966), (316, 7948687), (524, 4793483), (1291, 1945612), (2582, 972806), (3713, 676484), (5164, 486403), (6157, 407956), (7426, 338242), (10349, 242708), (12314, 203978), (14852, 169121), (20698, 121354), (24628, 101989), (41396, 60677)]