2013194025

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{389023}}^1$

素因数の和:389062

約数の個数: 36

約数和(自身を含む): 3762640128

約数和(自身を除く): 1749446103

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 389023, 1167069, 1945115, 3501207, 5835345, 8947529, 9725575, 17506035, 26842587, 29176725, 44737645, 80527761, 87530175, 134212935, 223688225, 402638805, 671064675, 2013194025]

約数ペア:

[(1, 2013194025), (3, 671064675), (5, 402638805), (9, 223688225), (15, 134212935), (23, 87530175), (25, 80527761), (45, 44737645), (69, 29176725), (75, 26842587), (115, 17506035), (207, 9725575), (225, 8947529), (345, 5835345), (575, 3501207), (1035, 1945115), (1725, 1167069), (5175, 389023)]