20171001116

素因数分解:

$2^2\times 7^2\times {\mathrm{7691}}^1\times {\mathrm{13381}}^1$

素因数の和:21090

約数の個数: 36

約数和(自身を含む): 41070803256

約数和(自身を除く): 20899802140

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 7691, 13381, 15382, 26762, 30764, 53524, 53837, 93667, 107674, 187334, 215348, 374668, 376859, 655669, 753718, 1311338, 1507436, 2622676, 102913271, 205826542, 411653084, 720392897, 1440785794, 2881571588, 5042750279, 10085500558, 20171001116]

約数ペア:

[(1, 20171001116), (2, 10085500558), (4, 5042750279), (7, 2881571588), (14, 1440785794), (28, 720392897), (49, 411653084), (98, 205826542), (196, 102913271), (7691, 2622676), (13381, 1507436), (15382, 1311338), (26762, 753718), (30764, 655669), (53524, 376859), (53837, 374668), (93667, 215348), (107674, 187334)]