40380206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{1049}}^1$

素因数の和:2083

約数の個数: 16

約数和(自身を含む): 63882000

約数和(自身を除く): 23501794

約数列:

[1, 2, 19, 38, 1013, 1049, 2026, 2098, 19247, 19931, 38494, 39862, 1062637, 2125274, 20190103, 40380206]

約数ペア:

[(1, 40380206), (2, 20190103), (19, 2125274), (38, 1062637), (1013, 39862), (1049, 38494), (2026, 19931), (2098, 19247)]