2019933305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{24683}}^1$

素因数の和:25960

約数の個数: 16

約数和(自身を含む): 2612554560

約数和(自身を除く): 592621255

約数列:

[1, 5, 13, 65, 1259, 6295, 16367, 24683, 81835, 123415, 320879, 1604395, 31075897, 155379485, 403986661, 2019933305]

約数ペア:

[(1, 2019933305), (5, 403986661), (13, 155379485), (65, 31075897), (1259, 1604395), (6295, 320879), (16367, 123415), (24683, 81835)]