18618405122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2735587}}^1$

素因数の和:2735713

約数の個数: 16

約数和(自身を含む): 28953463392

約数和(自身を除く): 10335058270

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 2735587, 5471174, 112159067, 224318134, 227053721, 454107442, 9309202561, 18618405122]

約数ペア:

[(1, 18618405122), (2, 9309202561), (41, 454107442), (82, 227053721), (83, 224318134), (166, 112159067), (3403, 5471174), (6806, 2735587)]