20992702586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{13469}}^1\times {\mathrm{45841}}^1$

素因数の和:59329

約数の個数: 16

約数和(自身を含む): 33344553960

約数和(自身を除く): 12351851374

約数列:

[1, 2, 17, 34, 13469, 26938, 45841, 91682, 228973, 457946, 779297, 1558594, 617432429, 1234864858, 10496351293, 20992702586]

約数ペア:

[(1, 20992702586), (2, 10496351293), (17, 1234864858), (34, 617432429), (13469, 1558594), (26938, 779297), (45841, 457946), (91682, 228973)]