18039510156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{41669}}^1$

素因数の和:42558

約数の個数: 48

約数和(自身を含む): 43123449600

約数和(自身を除く): 25083939444

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 839, 1678, 2517, 3356, 5034, 10068, 36077, 41669, 72154, 83338, 108231, 125007, 144308, 166676, 216462, 250014, 432924, 500028, 1791767, 3583534, 5375301, 7167068, 10750602, 21501204, 34960291, 69920582, 104880873, 139841164, 209761746, 419523492, 1503292513, 3006585026, 4509877539, 6013170052, 9019755078, 18039510156]

約数ペア:

[(1, 18039510156), (2, 9019755078), (3, 6013170052), (4, 4509877539), (6, 3006585026), (12, 1503292513), (43, 419523492), (86, 209761746), (129, 139841164), (172, 104880873), (258, 69920582), (516, 34960291), (839, 21501204), (1678, 10750602), (2517, 7167068), (3356, 5375301), (5034, 3583534), (10068, 1791767), (36077, 500028), (41669, 432924), (72154, 250014), (83338, 216462), (108231, 166676), (125007, 144308)]