2013409684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{42409}}^1$

素因数の和:42520

約数の個数: 48

約数和(自身を含む): 4189429440

約数和(自身を除く): 2176019756

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 572, 913, 1079, 1826, 2158, 3652, 4316, 11869, 23738, 42409, 47476, 84818, 169636, 466499, 551317, 932998, 1102634, 1865996, 2205268, 3519947, 6064487, 7039894, 12128974, 14079788, 24257948, 38719417, 45759311, 77438834, 91518622, 154877668, 183037244, 503352421, 1006704842, 2013409684]

約数ペア:

[(1, 2013409684), (2, 1006704842), (4, 503352421), (11, 183037244), (13, 154877668), (22, 91518622), (26, 77438834), (44, 45759311), (52, 38719417), (83, 24257948), (143, 14079788), (166, 12128974), (286, 7039894), (332, 6064487), (572, 3519947), (913, 2205268), (1079, 1865996), (1826, 1102634), (2158, 932998), (3652, 551317), (4316, 466499), (11869, 169636), (23738, 84818), (42409, 47476)]