1019793194

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{78241}}^1$

素因数の和:78283

約数の個数: 32

約数和(自身を含む): 1877808000

約数和(自身を除く): 858014806

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 78241, 156482, 547687, 1095374, 1486579, 2973158, 3833809, 7667618, 10406053, 20812106, 26836663, 53673326, 72842371, 145684742, 509896597, 1019793194]

約数ペア:

[(1, 1019793194), (2, 509896597), (7, 145684742), (14, 72842371), (19, 53673326), (38, 26836663), (49, 20812106), (98, 10406053), (133, 7667618), (266, 3833809), (343, 2973158), (686, 1486579), (931, 1095374), (1862, 547687), (6517, 156482), (13034, 78241)]