2018358732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3929}}^1$

素因数の和:4075

約数の個数: 96

約数和(自身を含む): 5268715200

約数和(自身を除く): 3250356468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 89, 111, 148, 156, 178, 222, 267, 356, 444, 481, 534, 962, 1068, 1157, 1443, 1924, 2314, 2886, 3293, 3471, 3929, 4628, 5772, 6586, 6942, 7858, 9879, 11787, 13172, 13884, 15716, 19758, 23574, 39516, 42809, 47148, 51077, 85618, 102154, 128427, 145373, 153231, 171236, 204308, 256854, 290746, 306462, 349681, 436119, 513708, 581492, 612924, 699362, 872238, 1049043, 1398724, 1744476, 1889849, 2098086, 3779698, 4196172, 4545853, 5669547, 7559396, 9091706, 11339094, 12938197, 13637559, 18183412, 22678188, 25876394, 27275118, 38814591, 51752788, 54550236, 77629182, 155258364, 168196561, 336393122, 504589683, 672786244, 1009179366, 2018358732]

約数ペア:

[(1, 2018358732), (2, 1009179366), (3, 672786244), (4, 504589683), (6, 336393122), (12, 168196561), (13, 155258364), (26, 77629182), (37, 54550236), (39, 51752788), (52, 38814591), (74, 27275118), (78, 25876394), (89, 22678188), (111, 18183412), (148, 13637559), (156, 12938197), (178, 11339094), (222, 9091706), (267, 7559396), (356, 5669547), (444, 4545853), (481, 4196172), (534, 3779698), (962, 2098086), (1068, 1889849), (1157, 1744476), (1443, 1398724), (1924, 1049043), (2314, 872238), (2886, 699362), (3293, 612924), (3471, 581492), (3929, 513708), (4628, 436119), (5772, 349681), (6586, 306462), (6942, 290746), (7858, 256854), (9879, 204308), (11787, 171236), (13172, 153231), (13884, 145373), (15716, 128427), (19758, 102154), (23574, 85618), (39516, 51077), (42809, 47148)]