2008476610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1247501}}^1$

素因数の和:1247538

約数の個数: 32

約数和(自身を含む): 4311366912

約数和(自身を除く): 2302890302

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1247501, 2495002, 6237505, 8732507, 12475010, 17465014, 28692523, 43662535, 57385046, 87325070, 143462615, 200847661, 286925230, 401695322, 1004238305, 2008476610]

約数ペア:

[(1, 2008476610), (2, 1004238305), (5, 401695322), (7, 286925230), (10, 200847661), (14, 143462615), (23, 87325070), (35, 57385046), (46, 43662535), (70, 28692523), (115, 17465014), (161, 12475010), (230, 8732507), (322, 6237505), (805, 2495002), (1610, 1247501)]