2203886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 3542400

約数和(自身を除く): 1338514

約数列:

[1, 2, 19, 38, 59, 118, 983, 1121, 1966, 2242, 18677, 37354, 57997, 115994, 1101943, 2203886]

約数ペア:

[(1, 2203886), (2, 1101943), (19, 115994), (38, 57997), (59, 37354), (118, 18677), (983, 2242), (1121, 1966)]