19142985956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{4073}}^1$

素因数の和:5444

約数の個数: 48

約数和(自身を含む): 35809482240

約数和(自身を除く): 16666496284

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1307, 1798, 2614, 3596, 4073, 5228, 8146, 16292, 37903, 40517, 75806, 81034, 118117, 126263, 151612, 162068, 236234, 252526, 472468, 505052, 1174993, 2349986, 3661627, 4699972, 5323411, 7323254, 10646822, 14646508, 21293644, 154378919, 165025741, 308757838, 330051482, 617515676, 660102964, 4785746489, 9571492978, 19142985956]

約数ペア:

[(1, 19142985956), (2, 9571492978), (4, 4785746489), (29, 660102964), (31, 617515676), (58, 330051482), (62, 308757838), (116, 165025741), (124, 154378919), (899, 21293644), (1307, 14646508), (1798, 10646822), (2614, 7323254), (3596, 5323411), (4073, 4699972), (5228, 3661627), (8146, 2349986), (16292, 1174993), (37903, 505052), (40517, 472468), (75806, 252526), (81034, 236234), (118117, 162068), (126263, 151612)]