18513103683

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2188

約数の個数: 64

約数和(自身を含む): 27718225920

約数和(自身を除く): 9205122237

約数列:

[1, 3, 17, 31, 51, 61, 93, 97, 183, 291, 527, 1037, 1581, 1649, 1891, 1979, 3007, 3111, 4947, 5673, 5917, 5937, 9021, 17751, 32147, 33643, 51119, 61349, 96441, 100589, 100929, 120719, 153357, 183427, 184047, 191963, 301767, 362157, 550281, 575889, 1042933, 2052223, 3118259, 3128799, 3263371, 3742289, 5950853, 6156669, 9354777, 9790113, 11226867, 11709743, 17852559, 35129229, 63618913, 101164501, 190856739, 199065631, 303493503, 363002033, 597196893, 1089006099, 6171034561, 18513103683]

約数ペア:

[(1, 18513103683), (3, 6171034561), (17, 1089006099), (31, 597196893), (51, 363002033), (61, 303493503), (93, 199065631), (97, 190856739), (183, 101164501), (291, 63618913), (527, 35129229), (1037, 17852559), (1581, 11709743), (1649, 11226867), (1891, 9790113), (1979, 9354777), (3007, 6156669), (3111, 5950853), (4947, 3742289), (5673, 3263371), (5917, 3128799), (5937, 3118259), (9021, 2052223), (17751, 1042933), (32147, 575889), (33643, 550281), (51119, 362157), (61349, 301767), (96441, 191963), (100589, 184047), (100929, 183427), (120719, 153357)]