8169702992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2443093}}^1$

素因数の和:2443131

約数の個数: 40

約数和(自身を含む): 18176619360

約数和(自身を除く): 10006916368

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 2443093, 4886186, 9772372, 19544744, 26874023, 39089488, 46418767, 53748046, 92837534, 107496092, 185675068, 214992184, 371350136, 429984368, 510606437, 742700272, 1021212874, 2042425748, 4084851496, 8169702992]

約数ペア:

[(1, 8169702992), (2, 4084851496), (4, 2042425748), (8, 1021212874), (11, 742700272), (16, 510606437), (19, 429984368), (22, 371350136), (38, 214992184), (44, 185675068), (76, 107496092), (88, 92837534), (152, 53748046), (176, 46418767), (209, 39089488), (304, 26874023), (418, 19544744), (836, 9772372), (1672, 4886186), (3344, 2443093)]