84465070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{444553}}^1$

素因数の和:444579

約数の個数: 16

約数和(自身を含む): 160039440

約数和(自身を除く): 75574370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 444553, 889106, 2222765, 4445530, 8446507, 16893014, 42232535, 84465070]

約数ペア:

[(1, 84465070), (2, 42232535), (5, 16893014), (10, 8446507), (19, 4445530), (38, 2222765), (95, 889106), (190, 444553)]