2178957634554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{226141}}^1\times {\mathrm{84521}}^1$

素因数の和:310686

約数の個数: 32

約数和(自身を含む): 4587353789760

約数和(自身を除く): 2408396155206

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 84521, 169042, 226141, 253563, 452282, 507126, 678423, 1356846, 1605899, 3211798, 4296679, 4817697, 8593358, 9635394, 12890037, 25780074, 19113663461, 38227326922, 57340990383, 114681980766, 363159605759, 726319211518, 1089478817277, 2178957634554]

約数ペア:

[(1, 2178957634554), (2, 1089478817277), (3, 726319211518), (6, 363159605759), (19, 114681980766), (38, 57340990383), (57, 38227326922), (114, 19113663461), (84521, 25780074), (169042, 12890037), (226141, 9635394), (253563, 8593358), (452282, 4817697), (507126, 4296679), (678423, 3211798), (1356846, 1605899)]