20191419621

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{13159}}^1\times {\mathrm{5879}}^1$

素因数の和:19073

約数の個数: 24

約数和(自身を含む): 30178512000

約数和(自身を除く): 9987092379

約数列:

[1, 3, 9, 29, 87, 261, 5879, 13159, 17637, 39477, 52911, 118431, 170491, 381611, 511473, 1144833, 1534419, 3434499, 77361761, 232085283, 696255849, 2243491069, 6730473207, 20191419621]

約数ペア:

[(1, 20191419621), (3, 6730473207), (9, 2243491069), (29, 696255849), (87, 232085283), (261, 77361761), (5879, 3434499), (13159, 1534419), (17637, 1144833), (39477, 511473), (52911, 381611), (118431, 170491)]