38542806

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{20789}}^1$

素因数の和:20900

約数の個数: 24

約数和(自身を含む): 84324240

約数和(自身を除く): 45781434

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 20789, 41578, 62367, 124734, 187101, 374202, 2141267, 4282534, 6423801, 12847602, 19271403, 38542806]

約数ペア:

[(1, 38542806), (2, 19271403), (3, 12847602), (6, 6423801), (9, 4282534), (18, 2141267), (103, 374202), (206, 187101), (309, 124734), (618, 62367), (927, 41578), (1854, 20789)]