18825742909

素因数分解:

${\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{2273}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 19161851904

約数和(自身を除く): 336108995

約数列:

[1, 103, 191, 421, 2273, 19673, 43363, 80411, 234119, 434143, 956933, 8282333, 44716729, 98564099, 182774203, 18825742909]

約数ペア:

[(1, 18825742909), (103, 182774203), (191, 98564099), (421, 44716729), (2273, 8282333), (19673, 956933), (43363, 434143), (80411, 234119)]