20171639983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1\times {\mathrm{15217}}^1$

素因数の和:18522

約数の個数: 16

約数和(自身を含む): 22608591264

約数和(自身を除く): 2436951281

約数列:

[1, 11, 37, 407, 3257, 15217, 35827, 120509, 167387, 563029, 1325599, 6193319, 49561769, 545179459, 1833785453, 20171639983]

約数ペア:

[(1, 20171639983), (11, 1833785453), (37, 545179459), (407, 49561769), (3257, 6193319), (15217, 1325599), (35827, 563029), (120509, 167387)]