201891650710

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{14328719}}^1$

素因数の和:14330135

約数の個数: 16

約数和(自身を含む): 363662913600

約数和(自身を除く): 161771262890

約数列:

[1, 2, 5, 10, 1409, 2818, 7045, 14090, 14328719, 28657438, 71643595, 143287190, 20189165071, 40378330142, 100945825355, 201891650710]

約数ペア:

[(1, 201891650710), (2, 100945825355), (5, 40378330142), (10, 20189165071), (1409, 143287190), (2818, 71643595), (7045, 28657438), (14090, 14328719)]