2017263530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{10657}}^1$

素因数の和:11510

約数の個数: 32

約数和(自身を含む): 3793906944

約数和(自身を除く): 1776643414

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 823, 1646, 4115, 8230, 10657, 18929, 21314, 37858, 53285, 94645, 106570, 189290, 245111, 490222, 1225555, 2451110, 8770711, 17541422, 43853555, 87707110, 201726353, 403452706, 1008631765, 2017263530]

約数ペア:

[(1, 2017263530), (2, 1008631765), (5, 403452706), (10, 201726353), (23, 87707110), (46, 43853555), (115, 17541422), (230, 8770711), (823, 2451110), (1646, 1225555), (4115, 490222), (8230, 245111), (10657, 189290), (18929, 106570), (21314, 94645), (37858, 53285)]