20141159513

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 24106844160

約数和(自身を除く): 3965684647

約数列:

[1, 17, 19, 31, 41, 71, 323, 527, 589, 691, 697, 779, 1207, 1271, 1349, 2201, 2911, 10013, 11747, 13129, 13243, 21421, 21607, 22933, 24149, 28331, 37417, 41819, 49061, 49487, 55309, 90241, 223193, 364157, 406999, 410533, 481627, 538289, 710923, 834037, 878261, 932159, 940253, 1520891, 1534097, 1714579, 2011501, 6918983, 9150913, 14930437, 15846703, 16686959, 25855147, 28896929, 29147843, 34195517, 38218519, 62356531, 283678303, 491247793, 649714823, 1060061027, 1184774089, 20141159513]

約数ペア:

[(1, 20141159513), (17, 1184774089), (19, 1060061027), (31, 649714823), (41, 491247793), (71, 283678303), (323, 62356531), (527, 38218519), (589, 34195517), (691, 29147843), (697, 28896929), (779, 25855147), (1207, 16686959), (1271, 15846703), (1349, 14930437), (2201, 9150913), (2911, 6918983), (10013, 2011501), (11747, 1714579), (13129, 1534097), (13243, 1520891), (21421, 940253), (21607, 932159), (22933, 878261), (24149, 834037), (28331, 710923), (37417, 538289), (41819, 481627), (49061, 410533), (49487, 406999), (55309, 364157), (90241, 223193)]