1520444144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5001461}}^1$

素因数の和:5001488

約数の個数: 20

約数和(自身を含む): 3100906440

約数和(自身を除く): 1580462296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5001461, 10002922, 20005844, 40011688, 80023376, 95027759, 190055518, 380111036, 760222072, 1520444144]

約数ペア:

[(1, 1520444144), (2, 760222072), (4, 380111036), (8, 190055518), (16, 95027759), (19, 80023376), (38, 40011688), (76, 20005844), (152, 10002922), (304, 5001461)]