2018261938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{44729}}^1$

素因数の和:45042

約数の個数: 32

約数和(自身を含む): 3787378560

約数和(自身を除く): 1769116622

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 293, 586, 2051, 3223, 4102, 6446, 22561, 44729, 45122, 89458, 313103, 492019, 626206, 984038, 3444133, 6888266, 13105597, 26211194, 91739179, 144161567, 183478358, 288323134, 1009130969, 2018261938]

約数ペア:

[(1, 2018261938), (2, 1009130969), (7, 288323134), (11, 183478358), (14, 144161567), (22, 91739179), (77, 26211194), (154, 13105597), (293, 6888266), (586, 3444133), (2051, 984038), (3223, 626206), (4102, 492019), (6446, 313103), (22561, 89458), (44729, 45122)]