20174314902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{38653}}^1$

素因数の和:38742

約数の個数: 96

約数和(自身を含む): 50125270272

約数和(自身を除く): 29950955370

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 289, 301, 357, 578, 602, 714, 731, 867, 903, 1462, 1734, 1806, 2023, 2193, 4046, 4386, 5117, 6069, 10234, 12138, 12427, 15351, 24854, 30702, 37281, 38653, 74562, 77306, 86989, 115959, 173978, 231918, 260967, 270571, 521934, 541142, 657101, 811713, 1314202, 1623426, 1662079, 1971303, 3324158, 3942606, 4599707, 4986237, 9199414, 9972474, 11170717, 11634553, 13799121, 22341434, 23269106, 27598242, 28255343, 33512151, 34903659, 56510686, 67024302, 69807318, 78195019, 84766029, 156390038, 169532058, 197787401, 234585057, 395574802, 469170114, 480340831, 593362203, 960681662, 1186724406, 1441022493, 2882044986, 3362385817, 6724771634, 10087157451, 20174314902]

約数ペア:

[(1, 20174314902), (2, 10087157451), (3, 6724771634), (6, 3362385817), (7, 2882044986), (14, 1441022493), (17, 1186724406), (21, 960681662), (34, 593362203), (42, 480340831), (43, 469170114), (51, 395574802), (86, 234585057), (102, 197787401), (119, 169532058), (129, 156390038), (238, 84766029), (258, 78195019), (289, 69807318), (301, 67024302), (357, 56510686), (578, 34903659), (602, 33512151), (714, 28255343), (731, 27598242), (867, 23269106), (903, 22341434), (1462, 13799121), (1734, 11634553), (1806, 11170717), (2023, 9972474), (2193, 9199414), (4046, 4986237), (4386, 4599707), (5117, 3942606), (6069, 3324158), (10234, 1971303), (12138, 1662079), (12427, 1623426), (15351, 1314202), (24854, 811713), (30702, 657101), (37281, 541142), (38653, 521934), (74562, 270571), (77306, 260967), (86989, 231918), (115959, 173978)]