2017756765

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{16231}}^1$

素因数の和:16329

約数の個数: 24

約数和(自身を含む): 2585173248

約数和(自身を除く): 567416483

約数列:

[1, 5, 23, 47, 115, 235, 529, 1081, 2645, 5405, 16231, 24863, 81155, 124315, 373313, 762857, 1866565, 3814285, 8586199, 17545711, 42930995, 87728555, 403551353, 2017756765]

約数ペア:

[(1, 2017756765), (5, 403551353), (23, 87728555), (47, 42930995), (115, 17545711), (235, 8586199), (529, 3814285), (1081, 1866565), (2645, 762857), (5405, 373313), (16231, 124315), (24863, 81155)]