201529340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{99767}}^1$

素因数の和:99877

約数の個数: 24

約数和(自身を含む): 427406112

約数和(自身を除く): 225876772

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 99767, 199534, 399068, 498835, 997670, 1995340, 10076467, 20152934, 40305868, 50382335, 100764670, 201529340]

約数ペア:

[(1, 201529340), (2, 100764670), (4, 50382335), (5, 40305868), (10, 20152934), (20, 10076467), (101, 1995340), (202, 997670), (404, 498835), (505, 399068), (1010, 199534), (2020, 99767)]