11126980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6703}}^1$

素因数の和:6795

約数の個数: 24

約数和(自身を含む): 23651712

約数和(自身を除く): 12524732

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 6703, 13406, 26812, 33515, 67030, 134060, 556349, 1112698, 2225396, 2781745, 5563490, 11126980]

約数ペア:

[(1, 11126980), (2, 5563490), (4, 2781745), (5, 2225396), (10, 1112698), (20, 556349), (83, 134060), (166, 67030), (332, 33515), (415, 26812), (830, 13406), (1660, 6703)]