19943046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58313}}^1$

素因数の和:58340

約数の個数: 24

約数和(自身を含む): 45484920

約数和(自身を除く): 25541874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58313, 116626, 174939, 349878, 524817, 1049634, 1107947, 2215894, 3323841, 6647682, 9971523, 19943046]

約数ペア:

[(1, 19943046), (2, 9971523), (3, 6647682), (6, 3323841), (9, 2215894), (18, 1107947), (19, 1049634), (38, 524817), (57, 349878), (114, 174939), (171, 116626), (342, 58313)]