2011105878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14573231}}^1$

素因数の和:14573259

約数の個数: 16

約数和(自身を含む): 4197090816

約数和(自身を除く): 2185984938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 14573231, 29146462, 43719693, 87439386, 335184313, 670368626, 1005552939, 2011105878]

約数ペア:

[(1, 2011105878), (2, 1005552939), (3, 670368626), (6, 335184313), (23, 87439386), (46, 43719693), (69, 29146462), (138, 14573231)]