2146543454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{5039}}^1$

素因数の和:5153

約数の個数: 48

約数和(自身を含む): 3787741440

約数和(自身を除く): 1641197986

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 289, 374, 578, 737, 1139, 1474, 2278, 3179, 5039, 6358, 10078, 12529, 19363, 25058, 38726, 55429, 85663, 110858, 171326, 212993, 337613, 425986, 675226, 942293, 1456271, 1884586, 2912542, 3713743, 5739421, 7427486, 11478842, 16018981, 32037962, 63133631, 97570157, 126267262, 195140314, 1073271727, 2146543454]

約数ペア:

[(1, 2146543454), (2, 1073271727), (11, 195140314), (17, 126267262), (22, 97570157), (34, 63133631), (67, 32037962), (134, 16018981), (187, 11478842), (289, 7427486), (374, 5739421), (578, 3713743), (737, 2912542), (1139, 1884586), (1474, 1456271), (2278, 942293), (3179, 675226), (5039, 425986), (6358, 337613), (10078, 212993), (12529, 171326), (19363, 110858), (25058, 85663), (38726, 55429)]