2051208195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5945531}}^1$

素因数の和:5945562

約数の個数: 16

約数和(自身を含む): 3424626432

約数和(自身を除く): 1373418237

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5945531, 17836593, 29727655, 89182965, 136747213, 410241639, 683736065, 2051208195]

約数ペア:

[(1, 2051208195), (3, 683736065), (5, 410241639), (15, 136747213), (23, 89182965), (69, 29727655), (115, 17836593), (345, 5945531)]