1855504702

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{20113}}^1$

素因数の和:20547

約数の個数: 16

約数和(自身を含む): 2809523520

約数和(自身を除く): 954018818

約数列:

[1, 2, 193, 239, 386, 478, 20113, 40226, 46127, 92254, 3881809, 4807007, 7763618, 9614014, 927752351, 1855504702]

約数ペア:

[(1, 1855504702), (2, 927752351), (193, 9614014), (239, 7763618), (386, 4807007), (478, 3881809), (20113, 92254), (40226, 46127)]