201994426734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1980337517}}^1$

素因数の和:1980337539

約数の個数: 16

約数和(自身を含む): 427752903888

約数和(自身を除く): 225758477154

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1980337517, 3960675034, 5941012551, 11882025102, 33665737789, 67331475578, 100997213367, 201994426734]

約数ペア:

[(1, 201994426734), (2, 100997213367), (3, 67331475578), (6, 33665737789), (17, 11882025102), (34, 5941012551), (51, 3960675034), (102, 1980337517)]