19066338

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{7109}}^1$

素因数の和:7266

約数の個数: 24

約数和(自身を含む): 41593500

約数和(自身を除く): 22527162

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 7109, 14218, 21327, 42654, 63981, 127962, 1059241, 2118482, 3177723, 6355446, 9533169, 19066338]

約数ペア:

[(1, 19066338), (2, 9533169), (3, 6355446), (6, 3177723), (9, 2118482), (18, 1059241), (149, 127962), (298, 63981), (447, 42654), (894, 21327), (1341, 14218), (2682, 7109)]