20093502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 47592720

約数和(自身を除く): 27499218

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 2129, 3146, 4258, 4719, 6387, 9438, 12774, 23419, 27677, 46838, 55354, 70257, 83031, 140514, 166062, 257609, 304447, 515218, 608894, 772827, 913341, 1545654, 1826682, 3348917, 6697834, 10046751, 20093502]

約数ペア:

[(1, 20093502), (2, 10046751), (3, 6697834), (6, 3348917), (11, 1826682), (13, 1545654), (22, 913341), (26, 772827), (33, 608894), (39, 515218), (66, 304447), (78, 257609), (121, 166062), (143, 140514), (242, 83031), (286, 70257), (363, 55354), (429, 46838), (726, 27677), (858, 23419), (1573, 12774), (2129, 9438), (3146, 6387), (4258, 4719)]