18964146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{185923}}^1$

素因数の和:185945

約数の個数: 16

約数和(自身を含む): 40159584

約数和(自身を除く): 21195438

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 185923, 371846, 557769, 1115538, 3160691, 6321382, 9482073, 18964146]

約数ペア:

[(1, 18964146), (2, 9482073), (3, 6321382), (6, 3160691), (17, 1115538), (34, 557769), (51, 371846), (102, 185923)]