20015094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 46347840

約数和(自身を除く): 26332746

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1254, 1451, 2299, 2902, 4353, 4598, 6897, 8706, 13794, 15961, 27569, 31922, 47883, 55138, 82707, 95766, 165414, 175571, 303259, 351142, 526713, 606518, 909777, 1053426, 1819554, 3335849, 6671698, 10007547, 20015094]

約数ペア:

[(1, 20015094), (2, 10007547), (3, 6671698), (6, 3335849), (11, 1819554), (19, 1053426), (22, 909777), (33, 606518), (38, 526713), (57, 351142), (66, 303259), (114, 175571), (121, 165414), (209, 95766), (242, 82707), (363, 55138), (418, 47883), (627, 31922), (726, 27569), (1254, 15961), (1451, 13794), (2299, 8706), (2902, 6897), (4353, 4598)]