1723291982

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 2793949200

約数和(自身を除く): 1070657218

約数列:

[1, 2, 19, 38, 83, 149, 166, 193, 298, 361, 386, 722, 1577, 2831, 3154, 3667, 5662, 7334, 12367, 16019, 24734, 28757, 29963, 32038, 53789, 57514, 59926, 69673, 107578, 139346, 234973, 304361, 469946, 546383, 608722, 1092766, 2386831, 4464487, 4773662, 5782859, 8928974, 10381277, 11565718, 20762554, 45349789, 90699578, 861645991, 1723291982]

約数ペア:

[(1, 1723291982), (2, 861645991), (19, 90699578), (38, 45349789), (83, 20762554), (149, 11565718), (166, 10381277), (193, 8928974), (298, 5782859), (361, 4773662), (386, 4464487), (722, 2386831), (1577, 1092766), (2831, 608722), (3154, 546383), (3667, 469946), (5662, 304361), (7334, 234973), (12367, 139346), (16019, 107578), (24734, 69673), (28757, 59926), (29963, 57514), (32038, 53789)]