18924202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1093}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 31034592

約数和(自身を除く): 12110390

約数列:

[1, 2, 11, 22, 787, 1093, 1574, 2186, 8657, 12023, 17314, 24046, 860191, 1720382, 9462101, 18924202]

約数ペア:

[(1, 18924202), (2, 9462101), (11, 1720382), (22, 860191), (787, 24046), (1093, 17314), (1574, 12023), (2186, 8657)]