20187112982406

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{9531214817}}^1$

素因数の和:9531215175

約数の個数: 16

約数和(自身を含む): 40488600546864

約数和(自身を除く): 20301487564458

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 9531214817, 19062429634, 28593644451, 57187288902, 3364518830401, 6729037660802, 10093556491203, 20187112982406]

約数ペア:

[(1, 20187112982406), (2, 10093556491203), (3, 6729037660802), (6, 3364518830401), (353, 57187288902), (706, 28593644451), (1059, 19062429634), (2118, 9531214817)]