20113618

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12073}}^1$

素因数の和:12106

約数の個数: 24

約数和(自身を含む): 37163772

約数和(自身を除く): 17050154

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 12073, 24146, 84511, 169022, 205241, 410482, 591577, 1183154, 1436687, 2873374, 10056809, 20113618]

約数ペア:

[(1, 20113618), (2, 10056809), (7, 2873374), (14, 1436687), (17, 1183154), (34, 591577), (49, 410482), (98, 205241), (119, 169022), (238, 84511), (833, 24146), (1666, 12073)]