2018510028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{9787}}^1$

素因数の和:10151

約数の個数: 72

約数和(自身を含む): 5419067472

約数和(自身を除く): 3400557444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 337, 612, 674, 1011, 1348, 2022, 3033, 4044, 5729, 6066, 9787, 11458, 12132, 17187, 19574, 22916, 29361, 34374, 39148, 51561, 58722, 68748, 88083, 103122, 117444, 166379, 176166, 206244, 332758, 352332, 499137, 665516, 998274, 1497411, 1996548, 2994822, 3298219, 5989644, 6596438, 9894657, 13192876, 19789314, 29683971, 39578628, 56069723, 59367942, 112139446, 118735884, 168209169, 224278892, 336418338, 504627507, 672836676, 1009255014, 2018510028]

約数ペア:

[(1, 2018510028), (2, 1009255014), (3, 672836676), (4, 504627507), (6, 336418338), (9, 224278892), (12, 168209169), (17, 118735884), (18, 112139446), (34, 59367942), (36, 56069723), (51, 39578628), (68, 29683971), (102, 19789314), (153, 13192876), (204, 9894657), (306, 6596438), (337, 5989644), (612, 3298219), (674, 2994822), (1011, 1996548), (1348, 1497411), (2022, 998274), (3033, 665516), (4044, 499137), (5729, 352332), (6066, 332758), (9787, 206244), (11458, 176166), (12132, 166379), (17187, 117444), (19574, 103122), (22916, 88083), (29361, 68748), (34374, 58722), (39148, 51561)]