20365156948

素因数分解:

$2^2\times {\mathrm{373}}^1\times {\mathrm{619}}^1\times {\mathrm{22051}}^1$

素因数の和:23047

約数の個数: 24

約数和(自身を含む): 35793924320

約数和(自身を除く): 15428767372

約数列:

[1, 2, 4, 373, 619, 746, 1238, 1492, 2476, 22051, 44102, 88204, 230887, 461774, 923548, 8225023, 13649569, 16450046, 27299138, 32900092, 54598276, 5091289237, 10182578474, 20365156948]

約数ペア:

[(1, 20365156948), (2, 10182578474), (4, 5091289237), (373, 54598276), (619, 32900092), (746, 27299138), (1238, 16450046), (1492, 13649569), (2476, 8225023), (22051, 923548), (44102, 461774), (88204, 230887)]