20171069092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12897103}}^1$

素因数の和:12897147

約数の個数: 24

約数和(自身を含む): 39000842496

約数和(自身を除く): 18829773404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12897103, 25794206, 51588412, 219250751, 296633369, 438501502, 593266738, 877003004, 1186533476, 5042767273, 10085534546, 20171069092]

約数ペア:

[(1, 20171069092), (2, 10085534546), (4, 5042767273), (17, 1186533476), (23, 877003004), (34, 593266738), (46, 438501502), (68, 296633369), (92, 219250751), (391, 51588412), (782, 25794206), (1564, 12897103)]