2005682015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{94009}}^1$

素因数の和:94282

約数の個数: 16

約数和(自身を含む): 2558576160

約数和(自身を除く): 552894145

約数列:

[1, 5, 17, 85, 251, 1255, 4267, 21335, 94009, 470045, 1598153, 7990765, 23596259, 117981295, 401136403, 2005682015]

約数ペア:

[(1, 2005682015), (5, 401136403), (17, 117981295), (85, 23596259), (251, 7990765), (1255, 1598153), (4267, 470045), (21335, 94009)]