2018603165

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{4861}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 2548874328

約数和(自身を除く): 530271163

約数列:

[1, 5, 23, 115, 157, 529, 785, 2645, 3611, 4861, 18055, 24305, 83053, 111803, 415265, 559015, 763177, 2571469, 3815885, 12857345, 17553071, 87765355, 403720633, 2018603165]

約数ペア:

[(1, 2018603165), (5, 403720633), (23, 87765355), (115, 17553071), (157, 12857345), (529, 3815885), (785, 2571469), (2645, 763177), (3611, 559015), (4861, 415265), (18055, 111803), (24305, 83053)]