18868998

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{5813}}^1$

素因数の和:6359

約数の個数: 16

約数和(自身を含む): 37814256

約数和(自身を除く): 18945258

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 5813, 11626, 17439, 34878, 3144833, 6289666, 9434499, 18868998]

約数ペア:

[(1, 18868998), (2, 9434499), (3, 6289666), (6, 3144833), (541, 34878), (1082, 17439), (1623, 11626), (3246, 5813)]