18935890562

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4828121}}^1$

素因数の和:4828213

約数の個数: 16

約数和(自身を含む): 29721919032

約数和(自身を除く): 10786028470

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 4828121, 9656242, 178640477, 255890413, 357280954, 511780826, 9467945281, 18935890562]

約数ペア:

[(1, 18935890562), (2, 9467945281), (37, 511780826), (53, 357280954), (74, 255890413), (106, 178640477), (1961, 9656242), (3922, 4828121)]