19184742

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7559}}^1$

素因数の和:7617

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 24360858

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 7559, 15118, 22677, 45354, 68031, 136062, 204093, 355273, 408186, 710546, 1065819, 2131638, 3197457, 6394914, 9592371, 19184742]

約数ペア:

[(1, 19184742), (2, 9592371), (3, 6394914), (6, 3197457), (9, 2131638), (18, 1065819), (27, 710546), (47, 408186), (54, 355273), (94, 204093), (141, 136062), (282, 68031), (423, 45354), (846, 22677), (1269, 15118), (2538, 7559)]