38019978

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{20507}}^1$

素因数の和:20618

約数の個数: 24

約数和(自身を含む): 83180448

約数和(自身を除く): 45160470

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 20507, 41014, 61521, 123042, 184563, 369126, 2112221, 4224442, 6336663, 12673326, 19009989, 38019978]

約数ペア:

[(1, 38019978), (2, 19009989), (3, 12673326), (6, 6336663), (9, 4224442), (18, 2112221), (103, 369126), (206, 184563), (309, 123042), (618, 61521), (927, 41014), (1854, 20507)]