20225085854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{433141}}^1$

素因数の和:433811

約数の個数: 16

約数和(自身を含む): 31207014816

約数和(自身を除く): 10981928962

約数列:

[1, 2, 37, 74, 631, 1262, 23347, 46694, 433141, 866282, 16026217, 32052434, 273311971, 546623942, 10112542927, 20225085854]

約数ペア:

[(1, 20225085854), (2, 10112542927), (37, 546623942), (74, 273311971), (631, 32052434), (1262, 16026217), (23347, 866282), (46694, 433141)]