20210122906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{592429}}^1$

素因数の和:592929

約数の個数: 16

約数和(自身を含む): 31202103240

約数和(自身を除く): 10991980334

約数列:

[1, 2, 37, 74, 461, 922, 17057, 34114, 592429, 1184858, 21919873, 43839746, 273109769, 546219538, 10105061453, 20210122906]

約数ペア:

[(1, 20210122906), (2, 10105061453), (37, 546219538), (74, 273109769), (461, 43839746), (922, 21919873), (17057, 1184858), (34114, 592429)]