2017845843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{2083}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 2954945280

約数和(自身を除く): 937099437

約数列:

[1, 3, 13, 39, 59, 177, 421, 767, 1263, 2083, 2301, 5473, 6249, 16419, 24839, 27079, 74517, 81237, 122897, 322907, 368691, 876943, 968721, 1597661, 2630829, 4792983, 11400259, 34200777, 51739637, 155218911, 672615281, 2017845843]

約数ペア:

[(1, 2017845843), (3, 672615281), (13, 155218911), (39, 51739637), (59, 34200777), (177, 11400259), (421, 4792983), (767, 2630829), (1263, 1597661), (2083, 968721), (2301, 876943), (5473, 368691), (6249, 322907), (16419, 122897), (24839, 81237), (27079, 74517)]