20652006

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 42353280

約数和(自身を除く): 21701274

約数列:

[1, 2, 3, 6, 59, 118, 177, 227, 257, 354, 454, 514, 681, 771, 1362, 1542, 13393, 15163, 26786, 30326, 40179, 45489, 58339, 80358, 90978, 116678, 175017, 350034, 3442001, 6884002, 10326003, 20652006]

約数ペア:

[(1, 20652006), (2, 10326003), (3, 6884002), (6, 3442001), (59, 350034), (118, 175017), (177, 116678), (227, 90978), (257, 80358), (354, 58339), (454, 45489), (514, 40179), (681, 30326), (771, 26786), (1362, 15163), (1542, 13393)]