20170011116

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{1087}}^1\times {\mathrm{7237}}^1$

素因数の和:8969

約数の個数: 24

約数和(自身を含む): 35389998336

約数和(自身を除く): 15219987220

約数列:

[1, 2, 4, 641, 1087, 1282, 2174, 2564, 4348, 7237, 14474, 28948, 696767, 1393534, 2787068, 4638917, 7866619, 9277834, 15733238, 18555668, 31466476, 5042502779, 10085005558, 20170011116]

約数ペア:

[(1, 20170011116), (2, 10085005558), (4, 5042502779), (641, 31466476), (1087, 18555668), (1282, 15733238), (2174, 9277834), (2564, 7866619), (4348, 4638917), (7237, 2787068), (14474, 1393534), (28948, 696767)]