20877042

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{119983}}^1$

素因数の和:120017

約数の個数: 16

約数和(自身を含む): 43194240

約数和(自身を除く): 22317198

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 119983, 239966, 359949, 719898, 3479507, 6959014, 10438521, 20877042]

約数ペア:

[(1, 20877042), (2, 10438521), (3, 6959014), (6, 3479507), (29, 719898), (58, 359949), (87, 239966), (174, 119983)]