20072500202

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{318601}}^1$

素因数の和:318746

約数の個数: 24

約数和(自身を含む): 32277568620

約数和(自身を除く): 12205068418

約数列:

[1, 2, 17, 34, 109, 218, 289, 578, 1853, 3706, 31501, 63002, 318601, 637202, 5416217, 10832434, 34727509, 69455018, 92075689, 184151378, 590367653, 1180735306, 10036250101, 20072500202]

約数ペア:

[(1, 20072500202), (2, 10036250101), (17, 1180735306), (34, 590367653), (109, 184151378), (218, 92075689), (289, 69455018), (578, 34727509), (1853, 10832434), (3706, 5416217), (31501, 637202), (63002, 318601)]