20126021610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18131551}}^1$

素因数の和:18131598

約数の個数: 32

約数和(自身を含む): 49607926272

約数和(自身を除く): 29481904662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 18131551, 36263102, 54394653, 90657755, 108789306, 181315510, 271973265, 543946530, 670867387, 1341734774, 2012602161, 3354336935, 4025204322, 6708673870, 10063010805, 20126021610]

約数ペア:

[(1, 20126021610), (2, 10063010805), (3, 6708673870), (5, 4025204322), (6, 3354336935), (10, 2012602161), (15, 1341734774), (30, 670867387), (37, 543946530), (74, 271973265), (111, 181315510), (185, 108789306), (222, 90657755), (370, 54394653), (555, 36263102), (1110, 18131551)]