20144592034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{234463}}^1$

素因数の和:234527

約数の個数: 48

約数和(自身を含む): 38590898688

約数和(自身を除く): 18446306654

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 361, 646, 722, 2261, 2527, 4522, 5054, 6137, 12274, 42959, 85918, 234463, 468926, 1641241, 3282482, 3985871, 4454797, 7971742, 8909594, 27901097, 31183579, 55802194, 62367158, 75731549, 84641143, 151463098, 169282286, 530120843, 592488001, 1060241686, 1184976002, 1438899431, 2877798862, 10072296017, 20144592034]

約数ペア:

[(1, 20144592034), (2, 10072296017), (7, 2877798862), (14, 1438899431), (17, 1184976002), (19, 1060241686), (34, 592488001), (38, 530120843), (119, 169282286), (133, 151463098), (238, 84641143), (266, 75731549), (323, 62367158), (361, 55802194), (646, 31183579), (722, 27901097), (2261, 8909594), (2527, 7971742), (4522, 4454797), (5054, 3985871), (6137, 3282482), (12274, 1641241), (42959, 468926), (85918, 234463)]