2017690318

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{6659}}^1$

素因数の和:7632

約数の個数: 32

約数和(自身を含む): 3613662720

約数和(自身を除く): 1595972402

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 941, 1882, 6587, 6659, 13174, 13318, 21643, 43286, 46613, 93226, 151501, 153157, 303002, 306314, 1072099, 2144198, 6266119, 12532238, 43862833, 87725666, 144120737, 288241474, 1008845159, 2017690318]

約数ペア:

[(1, 2017690318), (2, 1008845159), (7, 288241474), (14, 144120737), (23, 87725666), (46, 43862833), (161, 12532238), (322, 6266119), (941, 2144198), (1882, 1072099), (6587, 306314), (6659, 303002), (13174, 153157), (13318, 151501), (21643, 93226), (43286, 46613)]