19379034

素因数分解:

$2^1\times 3^3\times {\mathrm{383}}^1\times {\mathrm{937}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 43223040

約数和(自身を除く): 23844006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 383, 766, 937, 1149, 1874, 2298, 2811, 3447, 5622, 6894, 8433, 10341, 16866, 20682, 25299, 50598, 358871, 717742, 1076613, 2153226, 3229839, 6459678, 9689517, 19379034]

約数ペア:

[(1, 19379034), (2, 9689517), (3, 6459678), (6, 3229839), (9, 2153226), (18, 1076613), (27, 717742), (54, 358871), (383, 50598), (766, 25299), (937, 20682), (1149, 16866), (1874, 10341), (2298, 8433), (2811, 6894), (3447, 5622)]