1939861908578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8369}}^1\times {\mathrm{619763}}^1$

素因数の和:628162

約数の個数: 32

約数和(自身を含む): 3361451192640

約数和(自身を除く): 1421589284062

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 8369, 16738, 92059, 142273, 184118, 284546, 619763, 1239526, 1565003, 3130006, 6817393, 10535971, 13634786, 21071942, 115895681, 231791362, 5186796547, 10373593094, 57054762017, 88175541299, 114109524034, 176351082598, 969930954289, 1939861908578]

約数ペア:

[(1, 1939861908578), (2, 969930954289), (11, 176351082598), (17, 114109524034), (22, 88175541299), (34, 57054762017), (187, 10373593094), (374, 5186796547), (8369, 231791362), (16738, 115895681), (92059, 21071942), (142273, 13634786), (184118, 10535971), (284546, 6817393), (619763, 3130006), (1239526, 1565003)]