20590914982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1420259}}^1$

素因数の和:1420931

約数の個数: 16

約数和(自身を含む): 33745377600

約数和(自身を除く): 13154462618

約数列:

[1, 2, 11, 22, 659, 1318, 7249, 14498, 1420259, 2840518, 15622849, 31245698, 935950681, 1871901362, 10295457491, 20590914982]

約数ペア:

[(1, 20590914982), (2, 10295457491), (11, 1871901362), (22, 935950681), (659, 31245698), (1318, 15622849), (7249, 2840518), (14498, 1420259)]