181007644014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{871931}}^1$

素因数の和:872565

約数の個数: 48

約数和(自身を含む): 413505031680

約数和(自身を除く): 232497387666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 607, 1214, 1821, 3642, 5463, 10926, 11533, 23066, 34599, 69198, 103797, 207594, 871931, 1743862, 2615793, 5231586, 7847379, 15694758, 16566689, 33133378, 49700067, 99400134, 149100201, 298200402, 529262117, 1058524234, 1587786351, 3175572702, 4763359053, 9526718106, 10055980223, 20111960446, 30167940669, 60335881338, 90503822007, 181007644014]

約数ペア:

[(1, 181007644014), (2, 90503822007), (3, 60335881338), (6, 30167940669), (9, 20111960446), (18, 10055980223), (19, 9526718106), (38, 4763359053), (57, 3175572702), (114, 1587786351), (171, 1058524234), (342, 529262117), (607, 298200402), (1214, 149100201), (1821, 99400134), (3642, 49700067), (5463, 33133378), (10926, 16566689), (11533, 15694758), (23066, 7847379), (34599, 5231586), (69198, 2615793), (103797, 1743862), (207594, 871931)]