2015256670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1693493}}^1$

素因数の和:1693524

約数の個数: 32

約数和(自身を含む): 4389536448

約数和(自身を除く): 2374279778

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1693493, 3386986, 8467465, 11854451, 16934930, 23708902, 28789381, 57578762, 59272255, 118544510, 143946905, 201525667, 287893810, 403051334, 1007628335, 2015256670]

約数ペア:

[(1, 2015256670), (2, 1007628335), (5, 403051334), (7, 287893810), (10, 201525667), (14, 143946905), (17, 118544510), (34, 59272255), (35, 57578762), (70, 28789381), (85, 23708902), (119, 16934930), (170, 11854451), (238, 8467465), (595, 3386986), (1190, 1693493)]