19277958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4211}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 25200762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4211, 4578, 8422, 12633, 25266, 29477, 58954, 88431, 176862, 458999, 917998, 1376997, 2753994, 3212993, 6425986, 9638979, 19277958]

約数ペア:

[(1, 19277958), (2, 9638979), (3, 6425986), (6, 3212993), (7, 2753994), (14, 1376997), (21, 917998), (42, 458999), (109, 176862), (218, 88431), (327, 58954), (654, 29477), (763, 25266), (1526, 12633), (2289, 8422), (4211, 4578)]