2137963886

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{60679}}^1$

素因数の和:60983

約数の個数: 16

約数和(自身を含む): 3262156800

約数和(自身を除く): 1124192914

約数列:

[1, 2, 79, 158, 223, 446, 17617, 35234, 60679, 121358, 4793641, 9587282, 13531417, 27062834, 1068981943, 2137963886]

約数ペア:

[(1, 2137963886), (2, 1068981943), (79, 27062834), (158, 13531417), (223, 9587282), (446, 4793641), (17617, 121358), (35234, 60679)]