20231315902

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{146309}}^1$

素因数の和:146425

約数の個数: 48

約数和(自身を含む): 37828743120

約数和(自身を除く): 17597427218

約数列:

[1, 2, 7, 14, 17, 34, 49, 83, 98, 119, 166, 238, 581, 833, 1162, 1411, 1666, 2822, 4067, 8134, 9877, 19754, 69139, 138278, 146309, 292618, 1024163, 2048326, 2487253, 4974506, 7169141, 12143647, 14338282, 17410771, 24287294, 34821542, 85005529, 121875397, 170011058, 206441999, 243750794, 412883998, 595038703, 1190077406, 1445093993, 2890187986, 10115657951, 20231315902]

約数ペア:

[(1, 20231315902), (2, 10115657951), (7, 2890187986), (14, 1445093993), (17, 1190077406), (34, 595038703), (49, 412883998), (83, 243750794), (98, 206441999), (119, 170011058), (166, 121875397), (238, 85005529), (581, 34821542), (833, 24287294), (1162, 17410771), (1411, 14338282), (1666, 12143647), (2822, 7169141), (4067, 4974506), (8134, 2487253), (9877, 2048326), (19754, 1024163), (69139, 292618), (138278, 146309)]