2012340484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89501}}^1$

素因数の和:89596

約数の個数: 48

約数和(自身を含む): 4450755456

約数和(自身を除く): 2438414972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 11242, 22484, 89501, 179002, 358004, 626507, 984511, 1253014, 1969022, 2506028, 3938044, 6533573, 6891577, 13067146, 13783154, 26134292, 27566308, 45735011, 71869303, 91470022, 143738606, 182940044, 287477212, 503085121, 1006170242, 2012340484]

約数ペア:

[(1, 2012340484), (2, 1006170242), (4, 503085121), (7, 287477212), (11, 182940044), (14, 143738606), (22, 91470022), (28, 71869303), (44, 45735011), (73, 27566308), (77, 26134292), (146, 13783154), (154, 13067146), (292, 6891577), (308, 6533573), (511, 3938044), (803, 2506028), (1022, 1969022), (1606, 1253014), (2044, 984511), (3212, 626507), (5621, 358004), (11242, 179002), (22484, 89501)]