2995824964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{143947}}^1$

素因数の和:144016

約数の個数: 36

約数和(自身を含む): 5896685872

約数和(自身を除く): 2900860908

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 5203, 10406, 20812, 143947, 287894, 575788, 1583417, 3166834, 6189721, 6333668, 12379442, 17417587, 24758884, 34835174, 68086931, 69670348, 136173862, 272347724, 748956241, 1497912482, 2995824964]

約数ペア:

[(1, 2995824964), (2, 1497912482), (4, 748956241), (11, 272347724), (22, 136173862), (43, 69670348), (44, 68086931), (86, 34835174), (121, 24758884), (172, 17417587), (242, 12379442), (473, 6333668), (484, 6189721), (946, 3166834), (1892, 1583417), (5203, 575788), (10406, 287894), (20812, 143947)]