2019930198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{214021}}^1$

素因数の和:214061

約数の個数: 48

約数和(自身を含む): 4782107568

約数和(自身を除く): 2762177370

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 214021, 428042, 642063, 1284126, 2354231, 2782273, 4708462, 5564546, 7062693, 8346819, 14125386, 16693638, 25896541, 30605003, 51793082, 61210006, 77689623, 91815009, 155379246, 183630018, 336655033, 673310066, 1009965099, 2019930198]

約数ペア:

[(1, 2019930198), (2, 1009965099), (3, 673310066), (6, 336655033), (11, 183630018), (13, 155379246), (22, 91815009), (26, 77689623), (33, 61210006), (39, 51793082), (66, 30605003), (78, 25896541), (121, 16693638), (143, 14125386), (242, 8346819), (286, 7062693), (363, 5564546), (429, 4708462), (726, 2782273), (858, 2354231), (1573, 1284126), (3146, 642063), (4719, 428042), (9438, 214021)]