2009043706

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1\times {\mathrm{15817}}^1$

素因数の和:17409

約数の個数: 16

約数和(自身を含む): 3089255400

約数和(自身を除く): 1080211694

約数列:

[1, 2, 41, 82, 1549, 3098, 15817, 31634, 63509, 127018, 648497, 1296994, 24500533, 49001066, 1004521853, 2009043706]

約数ペア:

[(1, 2009043706), (2, 1004521853), (41, 49001066), (82, 24500533), (1549, 1296994), (3098, 648497), (15817, 127018), (31634, 63509)]