2017589618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5653}}^1\times {\mathrm{16223}}^1$

素因数の和:21889

約数の個数: 16

約数和(自身を含む): 3302297856

約数和(自身を除く): 1284708238

約数列:

[1, 2, 11, 22, 5653, 11306, 16223, 32446, 62183, 124366, 178453, 356906, 91708619, 183417238, 1008794809, 2017589618]

約数ペア:

[(1, 2017589618), (2, 1008794809), (11, 183417238), (22, 91708619), (5653, 356906), (11306, 178453), (16223, 124366), (32446, 62183)]