2019792346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{2273}}^1$

素因数の和:2551

約数の個数: 48

約数和(自身を含む): 3595466880

約数和(自身を除く): 1575674534

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 239, 286, 338, 478, 1859, 2273, 2629, 3107, 3718, 4546, 5258, 6214, 25003, 29549, 34177, 40391, 50006, 59098, 68354, 80782, 325039, 384137, 444301, 543247, 650078, 768274, 888602, 1086494, 4225507, 5975717, 7062211, 8451014, 11951434, 14124422, 77684321, 91808743, 155368642, 183617486, 1009896173, 2019792346]

約数ペア:

[(1, 2019792346), (2, 1009896173), (11, 183617486), (13, 155368642), (22, 91808743), (26, 77684321), (143, 14124422), (169, 11951434), (239, 8451014), (286, 7062211), (338, 5975717), (478, 4225507), (1859, 1086494), (2273, 888602), (2629, 768274), (3107, 650078), (3718, 543247), (4546, 444301), (5258, 384137), (6214, 325039), (25003, 80782), (29549, 68354), (34177, 59098), (40391, 50006)]