20132483220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5886691}}^1$

素因数の和:5886725

約数の個数: 72

約数和(自身を含む): 64282676640

約数和(自身を除く): 44150193420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 5886691, 11773382, 17660073, 23546764, 29433455, 35320146, 52980219, 58866910, 70640292, 88300365, 105960438, 111847129, 117733820, 176600730, 211920876, 223694258, 264901095, 335541387, 353201460, 447388516, 529802190, 559235645, 671082774, 1006624161, 1059604380, 1118471290, 1342165548, 1677706935, 2013248322, 2236942580, 3355413870, 4026496644, 5033120805, 6710827740, 10066241610, 20132483220]

約数ペア:

[(1, 20132483220), (2, 10066241610), (3, 6710827740), (4, 5033120805), (5, 4026496644), (6, 3355413870), (9, 2236942580), (10, 2013248322), (12, 1677706935), (15, 1342165548), (18, 1118471290), (19, 1059604380), (20, 1006624161), (30, 671082774), (36, 559235645), (38, 529802190), (45, 447388516), (57, 353201460), (60, 335541387), (76, 264901095), (90, 223694258), (95, 211920876), (114, 176600730), (171, 117733820), (180, 111847129), (190, 105960438), (228, 88300365), (285, 70640292), (342, 58866910), (380, 52980219), (570, 35320146), (684, 29433455), (855, 23546764), (1140, 17660073), (1710, 11773382), (3420, 5886691)]