31820543342

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{302287}}^1$

素因数の和:302472

約数の個数: 32

約数和(自身を含む): 55833802752

約数和(自身を除く): 24013259410

約数列:

[1, 2, 7, 14, 73, 103, 146, 206, 511, 721, 1022, 1442, 7519, 15038, 52633, 105266, 302287, 604574, 2116009, 4232018, 22066951, 31135561, 44133902, 62271122, 154468657, 217948927, 308937314, 435897854, 2272895953, 4545791906, 15910271671, 31820543342]

約数ペア:

[(1, 31820543342), (2, 15910271671), (7, 4545791906), (14, 2272895953), (73, 435897854), (103, 308937314), (146, 217948927), (206, 154468657), (511, 62271122), (721, 44133902), (1022, 31135561), (1442, 22066951), (7519, 4232018), (15038, 2116009), (52633, 604574), (105266, 302287)]