19562676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{503}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 52383744

約数和(自身を除く): 32821068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 503, 926, 1006, 1389, 1509, 1852, 2012, 2778, 3018, 3241, 3521, 5556, 6036, 6482, 7042, 9723, 10563, 12964, 14084, 19446, 21126, 38892, 42252, 232889, 465778, 698667, 931556, 1397334, 1630223, 2794668, 3260446, 4890669, 6520892, 9781338, 19562676]

約数ペア:

[(1, 19562676), (2, 9781338), (3, 6520892), (4, 4890669), (6, 3260446), (7, 2794668), (12, 1630223), (14, 1397334), (21, 931556), (28, 698667), (42, 465778), (84, 232889), (463, 42252), (503, 38892), (926, 21126), (1006, 19446), (1389, 14084), (1509, 12964), (1852, 10563), (2012, 9723), (2778, 7042), (3018, 6482), (3241, 6036), (3521, 5556)]