2017459905

素因数分解:

$3^1\times 5^1\times {\mathrm{5531}}^1\times {\mathrm{24317}}^1$

素因数の和:29856

約数の個数: 16

約数和(自身を含む): 3228652224

約数和(自身を除く): 1211192319

約数列:

[1, 3, 5, 15, 5531, 16593, 24317, 27655, 72951, 82965, 121585, 364755, 134497327, 403491981, 672486635, 2017459905]

約数ペア:

[(1, 2017459905), (3, 672486635), (5, 403491981), (15, 134497327), (5531, 364755), (16593, 121585), (24317, 82965), (27655, 72951)]