2020942564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{87517}}^1$

素因数の和:87795

約数の個数: 24

約数和(自身を含む): 3705162048

約数和(自身を除く): 1684219484

約数列:

[1, 2, 4, 23, 46, 92, 251, 502, 1004, 5773, 11546, 23092, 87517, 175034, 350068, 2012891, 4025782, 8051564, 21966767, 43933534, 87867068, 505235641, 1010471282, 2020942564]

約数ペア:

[(1, 2020942564), (2, 1010471282), (4, 505235641), (23, 87867068), (46, 43933534), (92, 21966767), (251, 8051564), (502, 4025782), (1004, 2012891), (5773, 350068), (11546, 175034), (23092, 87517)]