2017226732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 4078226880

約数和(自身を除く): 2061000148

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 113, 164, 226, 323, 337, 452, 646, 674, 697, 779, 1292, 1348, 1394, 1558, 1921, 2147, 2788, 3116, 3842, 4294, 4633, 5729, 6403, 7684, 8588, 9266, 11458, 12806, 13243, 13817, 18532, 22916, 25612, 26486, 27634, 36499, 38081, 52972, 55268, 72998, 76162, 78761, 88027, 108851, 145996, 152324, 157522, 176054, 217702, 234889, 262523, 315044, 352108, 435404, 469778, 525046, 647377, 723539, 939556, 1050092, 1294754, 1447078, 1496459, 1561321, 2589508, 2894156, 2992918, 3122642, 4462891, 5985836, 6245284, 8925782, 12300163, 17851564, 24600326, 26542457, 29665099, 49200652, 53084914, 59330198, 106169828, 118660396, 504306683, 1008613366, 2017226732]

約数ペア:

[(1, 2017226732), (2, 1008613366), (4, 504306683), (17, 118660396), (19, 106169828), (34, 59330198), (38, 53084914), (41, 49200652), (68, 29665099), (76, 26542457), (82, 24600326), (113, 17851564), (164, 12300163), (226, 8925782), (323, 6245284), (337, 5985836), (452, 4462891), (646, 3122642), (674, 2992918), (697, 2894156), (779, 2589508), (1292, 1561321), (1348, 1496459), (1394, 1447078), (1558, 1294754), (1921, 1050092), (2147, 939556), (2788, 723539), (3116, 647377), (3842, 525046), (4294, 469778), (4633, 435404), (5729, 352108), (6403, 315044), (7684, 262523), (8588, 234889), (9266, 217702), (11458, 176054), (12806, 157522), (13243, 152324), (13817, 145996), (18532, 108851), (22916, 88027), (25612, 78761), (26486, 76162), (27634, 72998), (36499, 55268), (38081, 52972)]