1085481938

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 1697604480

約数和(自身を除く): 612122542

約数列:

[1, 2, 43, 71, 86, 142, 389, 457, 778, 914, 3053, 6106, 16727, 19651, 27619, 32447, 33454, 39302, 55238, 64894, 177773, 355546, 1187617, 1395221, 2375234, 2790442, 7644239, 12621883, 15288478, 25243766, 542740969, 1085481938]

約数ペア:

[(1, 1085481938), (2, 542740969), (43, 25243766), (71, 15288478), (86, 12621883), (142, 7644239), (389, 2790442), (457, 2375234), (778, 1395221), (914, 1187617), (3053, 355546), (6106, 177773), (16727, 64894), (19651, 55238), (27619, 39302), (32447, 33454)]