19821294

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19319}}^1$

素因数の和:19349

約数の個数: 32

約数和(自身を含む): 46368000

約数和(自身を除く): 26546706

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19319, 38638, 57957, 115914, 173871, 347742, 367061, 521613, 734122, 1043226, 1101183, 2202366, 3303549, 6607098, 9910647, 19821294]

約数ペア:

[(1, 19821294), (2, 9910647), (3, 6607098), (6, 3303549), (9, 2202366), (18, 1101183), (19, 1043226), (27, 734122), (38, 521613), (54, 367061), (57, 347742), (114, 173871), (171, 115914), (342, 57957), (513, 38638), (1026, 19319)]