19446742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 35691840

約数和(自身を除く): 16245098

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 202, 238, 707, 809, 1414, 1618, 1717, 3434, 5663, 11326, 12019, 13753, 24038, 27506, 81709, 96271, 163418, 192542, 571963, 1143926, 1389053, 2778106, 9723371, 19446742]

約数ペア:

[(1, 19446742), (2, 9723371), (7, 2778106), (14, 1389053), (17, 1143926), (34, 571963), (101, 192542), (119, 163418), (202, 96271), (238, 81709), (707, 27506), (809, 24038), (1414, 13753), (1618, 12019), (1717, 11326), (3434, 5663)]