1906121932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{256337}}^1$

素因数の和:256378

約数の個数: 36

約数和(自身を含む): 3940427736

約数和(自身を除く): 2034305804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 256337, 512674, 1025348, 2819707, 3332381, 5639414, 6664762, 11278828, 13329524, 36656191, 43320953, 73312382, 86641906, 146624764, 173283812, 476530483, 953060966, 1906121932]

約数ペア:

[(1, 1906121932), (2, 953060966), (4, 476530483), (11, 173283812), (13, 146624764), (22, 86641906), (26, 73312382), (44, 43320953), (52, 36656191), (143, 13329524), (169, 11278828), (286, 6664762), (338, 5639414), (572, 3332381), (676, 2819707), (1859, 1025348), (3718, 512674), (7436, 256337)]