20875442206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1\times {\mathrm{102929}}^1$

素因数の和:107363

約数の個数: 16

約数和(自身を含む): 32682333600

約数和(自身を除く): 11806891394

約数列:

[1, 2, 23, 46, 4409, 8818, 101407, 102929, 202814, 205858, 2367367, 4734734, 453813961, 907627922, 10437721103, 20875442206]

約数ペア:

[(1, 20875442206), (2, 10437721103), (23, 907627922), (46, 453813961), (4409, 4734734), (8818, 2367367), (101407, 205858), (102929, 202814)]