20173782710

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13360121}}^1$

素因数の和:13360279

約数の個数: 16

約数和(自身を含む): 36553293792

約数和(自身を除く): 16379511082

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 13360121, 26720242, 66800605, 133601210, 2017378271, 4034756542, 10086891355, 20173782710]

約数ペア:

[(1, 20173782710), (2, 10086891355), (5, 4034756542), (10, 2017378271), (151, 133601210), (302, 66800605), (755, 26720242), (1510, 13360121)]