2019986349

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{95009}}^1$

素因数の和:95404

約数の個数: 16

約数和(自身を含む): 2842699200

約数和(自身を除く): 822712851

約数列:

[1, 3, 19, 57, 373, 1119, 7087, 21261, 95009, 285027, 1805171, 5415513, 35438357, 106315071, 673328783, 2019986349]

約数ペア:

[(1, 2019986349), (3, 673328783), (19, 106315071), (57, 35438357), (373, 5415513), (1119, 1805171), (7087, 285027), (21261, 95009)]