20060272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73751}}^1$

素因数の和:73776

約数の個数: 20

約数和(自身を含む): 41153616

約数和(自身を除く): 21093344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 73751, 147502, 295004, 590008, 1180016, 1253767, 2507534, 5015068, 10030136, 20060272]

約数ペア:

[(1, 20060272), (2, 10030136), (4, 5015068), (8, 2507534), (16, 1253767), (17, 1180016), (34, 590008), (68, 295004), (136, 147502), (272, 73751)]