1882251070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{26889301}}^1$

素因数の和:26889315

約数の個数: 16

約数和(自身を含む): 3872059488

約数和(自身を除く): 1989808418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 26889301, 53778602, 134446505, 188225107, 268893010, 376450214, 941125535, 1882251070]

約数ペア:

[(1, 1882251070), (2, 941125535), (5, 376450214), (7, 268893010), (10, 188225107), (14, 134446505), (35, 53778602), (70, 26889301)]