2019404789

素因数分解:

${\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1\times {\mathrm{2467}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 2159006400

約数和(自身を除く): 139601611

約数列:

[1, 17, 179, 269, 2467, 3043, 4573, 41939, 48151, 441593, 663623, 818567, 7507081, 11281591, 118788517, 2019404789]

約数ペア:

[(1, 2019404789), (17, 118788517), (179, 11281591), (269, 7507081), (2467, 818567), (3043, 663623), (4573, 441593), (41939, 48151)]