20124015508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{240109}}^1$

素因数の和:241047

約数の個数: 24

約数和(自身を含む): 36788693760

約数和(自身を除く): 16664678252

約数列:

[1, 2, 4, 23, 46, 92, 911, 1822, 3644, 20953, 41906, 83812, 240109, 480218, 960436, 5522507, 11045014, 22090028, 218739299, 437478598, 874957196, 5031003877, 10062007754, 20124015508]

約数ペア:

[(1, 20124015508), (2, 10062007754), (4, 5031003877), (23, 874957196), (46, 437478598), (92, 218739299), (911, 22090028), (1822, 11045014), (3644, 5522507), (20953, 960436), (41906, 480218), (83812, 240109)]