2013885202570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{19236653}}^1$

素因数の和:19236727

約数の個数: 48

約数和(自身を含む): 3957749193960

約数和(自身を除く): 1943863991390

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 361, 551, 722, 1102, 1805, 2755, 3610, 5510, 10469, 20938, 52345, 104690, 19236653, 38473306, 96183265, 192366530, 365496407, 557862937, 730992814, 1115725874, 1827482035, 2789314685, 3654964070, 5578629370, 6944431733, 10599395803, 13888863466, 21198791606, 34722158665, 52996979015, 69444317330, 105993958030, 201388520257, 402777040514, 1006942601285, 2013885202570]

約数ペア:

[(1, 2013885202570), (2, 1006942601285), (5, 402777040514), (10, 201388520257), (19, 105993958030), (29, 69444317330), (38, 52996979015), (58, 34722158665), (95, 21198791606), (145, 13888863466), (190, 10599395803), (290, 6944431733), (361, 5578629370), (551, 3654964070), (722, 2789314685), (1102, 1827482035), (1805, 1115725874), (2755, 730992814), (3610, 557862937), (5510, 365496407), (10469, 192366530), (20938, 96183265), (52345, 38473306), (104690, 19236653)]