20190858

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108553}}^1$

素因数の和:108589

約数の個数: 16

約数和(自身を含む): 41684736

約数和(自身を除く): 21493878

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 108553, 217106, 325659, 651318, 3365143, 6730286, 10095429, 20190858]

約数ペア:

[(1, 20190858), (2, 10095429), (3, 6730286), (6, 3365143), (31, 651318), (62, 325659), (93, 217106), (186, 108553)]