1420205958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{8527}}^1$

素因数の和:9041

約数の個数: 48

約数和(自身を含む): 3246097920

約数和(自身を除く): 1825891962

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 487, 974, 1461, 2922, 4383, 8527, 8766, 9253, 17054, 18506, 25581, 27759, 51162, 55518, 76743, 83277, 153486, 162013, 166554, 324026, 486039, 972078, 1458117, 2916234, 4152649, 8305298, 12457947, 24915894, 37373841, 74747682, 78900331, 157800662, 236700993, 473401986, 710102979, 1420205958]

約数ペア:

[(1, 1420205958), (2, 710102979), (3, 473401986), (6, 236700993), (9, 157800662), (18, 78900331), (19, 74747682), (38, 37373841), (57, 24915894), (114, 12457947), (171, 8305298), (342, 4152649), (487, 2916234), (974, 1458117), (1461, 972078), (2922, 486039), (4383, 324026), (8527, 166554), (8766, 162013), (9253, 153486), (17054, 83277), (18506, 76743), (25581, 55518), (27759, 51162)]