19001160935

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{197507}}^1$

素因数の和:197854

約数の個数: 16

約数和(自身を含む): 23207980032

約数和(自身を除く): 4206819097

約数列:

[1, 5, 71, 271, 355, 1355, 19241, 96205, 197507, 987535, 14022997, 53524397, 70114985, 267621985, 3800232187, 19001160935]

約数ペア:

[(1, 19001160935), (5, 3800232187), (71, 267621985), (271, 70114985), (355, 53524397), (1355, 14022997), (19241, 987535), (96205, 197507)]