19401186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461933}}^1$

素因数の和:461945

約数の個数: 16

約数和(自身を含む): 44345664

約数和(自身を除く): 24944478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461933, 923866, 1385799, 2771598, 3233531, 6467062, 9700593, 19401186]

約数ペア:

[(1, 19401186), (2, 9700593), (3, 6467062), (6, 3233531), (7, 2771598), (14, 1385799), (21, 923866), (42, 461933)]