23472258

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 49920000

約数和(自身を除く): 26447742

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 1999, 3914, 3998, 5871, 5997, 11742, 11994, 37981, 75962, 113943, 205897, 227886, 411794, 617691, 1235382, 3912043, 7824086, 11736129, 23472258]

約数ペア:

[(1, 23472258), (2, 11736129), (3, 7824086), (6, 3912043), (19, 1235382), (38, 617691), (57, 411794), (103, 227886), (114, 205897), (206, 113943), (309, 75962), (618, 37981), (1957, 11994), (1999, 11742), (3914, 5997), (3998, 5871)]