18001094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10079}}^1$

素因数の和:10147

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 11029306

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 10079, 20158, 191501, 383002, 473713, 947426, 9000547, 18001094]

約数ペア:

[(1, 18001094), (2, 9000547), (19, 947426), (38, 473713), (47, 383002), (94, 191501), (893, 20158), (1786, 10079)]