201913514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{248051}}^1$

素因数の和:248101

約数の個数: 16

約数和(自身を含む): 339335136

約数和(自身を除く): 137421622

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 248051, 496102, 2728561, 5457122, 9177887, 18355774, 100956757, 201913514]

約数ペア:

[(1, 201913514), (2, 100956757), (11, 18355774), (22, 9177887), (37, 5457122), (74, 2728561), (407, 496102), (814, 248051)]