1858163482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{33107}}^1$

素因数の和:33346

約数の個数: 32

約数和(自身を含む): 3369070080

約数和(自身を除く): 1510906598

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 422, 1477, 2954, 4009, 8018, 28063, 33107, 56126, 66214, 231749, 463498, 629033, 1258066, 4403231, 6985577, 8806462, 13971154, 48899039, 97798078, 132725963, 265451926, 929081741, 1858163482]

約数ペア:

[(1, 1858163482), (2, 929081741), (7, 265451926), (14, 132725963), (19, 97798078), (38, 48899039), (133, 13971154), (211, 8806462), (266, 6985577), (422, 4403231), (1477, 1258066), (2954, 629033), (4009, 463498), (8018, 231749), (28063, 66214), (33107, 56126)]