20053083358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1216961}}^1$

素因数の和:1217088

約数の個数: 32

約数和(自身を含む): 37852386048

約数和(自身を除く): 17799302690

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 8239, 16478, 1216961, 2433922, 8518727, 13386571, 17037454, 26773142, 93705997, 130214827, 187411994, 260429654, 911503789, 1432363097, 1823007578, 2864726194, 10026541679, 20053083358]

約数ペア:

[(1, 20053083358), (2, 10026541679), (7, 2864726194), (11, 1823007578), (14, 1432363097), (22, 911503789), (77, 260429654), (107, 187411994), (154, 130214827), (214, 93705997), (749, 26773142), (1177, 17037454), (1498, 13386571), (2354, 8518727), (8239, 2433922), (16478, 1216961)]