20190622401

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{83203}}^1$

素因数の和:83725

約数の個数: 24

約数和(自身を含む): 29723796960

約数和(自身を除く): 9533174559

約数列:

[1, 3, 9, 59, 177, 457, 531, 1371, 4113, 26963, 80889, 83203, 242667, 249609, 748827, 4908977, 14726931, 38023771, 44180793, 114071313, 342213939, 2243402489, 6730207467, 20190622401]

約数ペア:

[(1, 20190622401), (3, 6730207467), (9, 2243402489), (59, 342213939), (177, 114071313), (457, 44180793), (531, 38023771), (1371, 14726931), (4113, 4908977), (26963, 748827), (80889, 249609), (83203, 242667)]