20348722814

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1426379}}^1$

素因数の和:1427407

約数の個数: 16

約数和(自身を含む): 34917782400

約数和(自身を除く): 14569059586

約数列:

[1, 2, 7, 14, 1019, 2038, 7133, 14266, 1426379, 2852758, 9984653, 19969306, 1453480201, 2906960402, 10174361407, 20348722814]

約数ペア:

[(1, 20348722814), (2, 10174361407), (7, 2906960402), (14, 1453480201), (1019, 19969306), (2038, 9984653), (7133, 2852758), (14266, 1426379)]