20607354

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21601}}^1$

素因数の和:21662

約数の個数: 24

約数和(自身を含む): 45493812

約数和(自身を除く): 24886458

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 21601, 43202, 64803, 129606, 194409, 388818, 1144853, 2289706, 3434559, 6869118, 10303677, 20607354]

約数ペア:

[(1, 20607354), (2, 10303677), (3, 6869118), (6, 3434559), (9, 2289706), (18, 1144853), (53, 388818), (106, 194409), (159, 129606), (318, 64803), (477, 43202), (954, 21601)]