19504106

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4973}}^1$

素因数の和:5065

約数の個数: 16

約数和(自身を含む): 30619944

約数和(自身を除く): 11115838

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 4973, 9946, 184001, 263569, 368002, 527138, 9752053, 19504106]

約数ペア:

[(1, 19504106), (2, 9752053), (37, 527138), (53, 368002), (74, 263569), (106, 184001), (1961, 9946), (3922, 4973)]