20197284108

素因数分解:

$2^2\times 3^1\times {\mathrm{43517}}^1\times {\mathrm{38677}}^1$

素因数の和:82201

約数の個数: 24

約数和(自身を含む): 47129297712

約数和(自身を除く): 26932013604

約数列:

[1, 2, 3, 4, 6, 12, 38677, 43517, 77354, 87034, 116031, 130551, 154708, 174068, 232062, 261102, 464124, 522204, 1683107009, 3366214018, 5049321027, 6732428036, 10098642054, 20197284108]

約数ペア:

[(1, 20197284108), (2, 10098642054), (3, 6732428036), (4, 5049321027), (6, 3366214018), (12, 1683107009), (38677, 522204), (43517, 464124), (77354, 261102), (87034, 232062), (116031, 174068), (130551, 154708)]