2000561618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1\times {\mathrm{43951}}^1$

素因数の和:46033

約数の個数: 16

約数和(自身を含む): 3275303040

約数和(自身を除く): 1274741422

約数列:

[1, 2, 11, 22, 2069, 4138, 22759, 43951, 45518, 87902, 483461, 966922, 90934619, 181869238, 1000280809, 2000561618]

約数ペア:

[(1, 2000561618), (2, 1000280809), (11, 181869238), (22, 90934619), (2069, 966922), (4138, 483461), (22759, 87902), (43951, 45518)]