20170893354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1653623}}^1$

素因数の和:1653754

約数の個数: 32

約数和(自身を含む): 42861934080

約数和(自身を除く): 22691040726

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 6099, 12198, 1653623, 3307246, 4960869, 9921738, 31418837, 62837674, 94256511, 176937661, 188513022, 353875322, 530812983, 1061625966, 3361815559, 6723631118, 10085446677, 20170893354]

約数ペア:

[(1, 20170893354), (2, 10085446677), (3, 6723631118), (6, 3361815559), (19, 1061625966), (38, 530812983), (57, 353875322), (107, 188513022), (114, 176937661), (214, 94256511), (321, 62837674), (642, 31418837), (2033, 9921738), (4066, 4960869), (6099, 3307246), (12198, 1653623)]