1930494

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 4064256

約数和(自身を除く): 2133762

約数列:

[1, 2, 3, 6, 31, 62, 93, 97, 107, 186, 194, 214, 291, 321, 582, 642, 3007, 3317, 6014, 6634, 9021, 9951, 10379, 18042, 19902, 20758, 31137, 62274, 321749, 643498, 965247, 1930494]

約数ペア:

[(1, 1930494), (2, 965247), (3, 643498), (6, 321749), (31, 62274), (62, 31137), (93, 20758), (97, 19902), (107, 18042), (186, 10379), (194, 9951), (214, 9021), (291, 6634), (321, 6014), (582, 3317), (642, 3007)]