2250916472

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2115523}}^1$

素因数の和:2115555

約数の個数: 32

約数和(自身を含む): 5077257600

約数和(自身を除く): 2826341128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2115523, 4231046, 8462092, 14808661, 16924184, 29617322, 40194937, 59234644, 80389874, 118469288, 160779748, 281364559, 321559496, 562729118, 1125458236, 2250916472]

約数ペア:

[(1, 2250916472), (2, 1125458236), (4, 562729118), (7, 321559496), (8, 281364559), (14, 160779748), (19, 118469288), (28, 80389874), (38, 59234644), (56, 40194937), (76, 29617322), (133, 16924184), (152, 14808661), (266, 8462092), (532, 4231046), (1064, 2115523)]