2031036670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1\times {\mathrm{5507}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 3939189408

約数和(自身を除く): 1908152738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2837, 5507, 5674, 11014, 14185, 27535, 28370, 36881, 55070, 71591, 73762, 143182, 184405, 357955, 368810, 715910, 15623359, 31246718, 78116795, 156233590, 203103667, 406207334, 1015518335, 2031036670]

約数ペア:

[(1, 2031036670), (2, 1015518335), (5, 406207334), (10, 203103667), (13, 156233590), (26, 78116795), (65, 31246718), (130, 15623359), (2837, 715910), (5507, 368810), (5674, 357955), (11014, 184405), (14185, 143182), (27535, 73762), (28370, 71591), (36881, 55070)]