19306532

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3011}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 38794560

約数和(自身を除く): 19488028

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3011, 3206, 6022, 6412, 12044, 21077, 42154, 84308, 689519, 1379038, 2758076, 4826633, 9653266, 19306532]

約数ペア:

[(1, 19306532), (2, 9653266), (4, 4826633), (7, 2758076), (14, 1379038), (28, 689519), (229, 84308), (458, 42154), (916, 21077), (1603, 12044), (3011, 6412), (3206, 6022)]