2029632003

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{45827}}^1$

素因数の和:45896

約数の個数: 48

約数和(自身を含む): 3622245120

約数和(自身を除く): 1592613117

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 703, 777, 1197, 2109, 2331, 4921, 6327, 14763, 44289, 45827, 137481, 320789, 412443, 870713, 962367, 1695599, 2612139, 2887101, 5086797, 6094991, 7836417, 11869193, 15260391, 18284973, 32216381, 35607579, 54854919, 96649143, 106822737, 225514667, 289947429, 676544001, 2029632003]

約数ペア:

[(1, 2029632003), (3, 676544001), (7, 289947429), (9, 225514667), (19, 106822737), (21, 96649143), (37, 54854919), (57, 35607579), (63, 32216381), (111, 18284973), (133, 15260391), (171, 11869193), (259, 7836417), (333, 6094991), (399, 5086797), (703, 2887101), (777, 2612139), (1197, 1695599), (2109, 962367), (2331, 870713), (4921, 412443), (6327, 320789), (14763, 137481), (44289, 45827)]