1240940238

素因数分解:

$2^1\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{202967}}^1$

素因数の和:203991

約数の個数: 16

約数和(自身を含む): 2484328320

約数和(自身を除く): 1243388082

約数列:

[1, 2, 3, 6, 1019, 2038, 3057, 6114, 202967, 405934, 608901, 1217802, 206823373, 413646746, 620470119, 1240940238]

約数ペア:

[(1, 1240940238), (2, 620470119), (3, 413646746), (6, 206823373), (1019, 1217802), (2038, 608901), (3057, 405934), (6114, 202967)]