20260386

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 46683000

約数和(自身を除く): 26422614

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1049, 1073, 2098, 2146, 3147, 3219, 6294, 6438, 9441, 9657, 18882, 19314, 30421, 38813, 60842, 77626, 91263, 116439, 182526, 232878, 273789, 349317, 547578, 698634, 1125577, 2251154, 3376731, 6753462, 10130193, 20260386]

約数ペア:

[(1, 20260386), (2, 10130193), (3, 6753462), (6, 3376731), (9, 2251154), (18, 1125577), (29, 698634), (37, 547578), (58, 349317), (74, 273789), (87, 232878), (111, 182526), (174, 116439), (222, 91263), (261, 77626), (333, 60842), (522, 38813), (666, 30421), (1049, 19314), (1073, 18882), (2098, 9657), (2146, 9441), (3147, 6438), (3219, 6294)]