1593157420

素因数分解:

$2^2\times 5^1\times {\mathrm{16981}}^1\times {\mathrm{4691}}^1$

素因数の和:21681

約数の個数: 24

約数和(自身を含む): 3346540848

約数和(自身を除く): 1753383428

約数列:

[1, 2, 4, 5, 10, 20, 4691, 9382, 16981, 18764, 23455, 33962, 46910, 67924, 84905, 93820, 169810, 339620, 79657871, 159315742, 318631484, 398289355, 796578710, 1593157420]

約数ペア:

[(1, 1593157420), (2, 796578710), (4, 398289355), (5, 318631484), (10, 159315742), (20, 79657871), (4691, 339620), (9382, 169810), (16981, 93820), (18764, 84905), (23455, 67924), (33962, 46910)]