4402920958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 7418304000

約数和(自身を除く): 3015383042

約数列:

[1, 2, 19, 23, 38, 46, 89, 107, 178, 214, 437, 529, 874, 1058, 1691, 2033, 2047, 2461, 3382, 4066, 4094, 4922, 9523, 10051, 12167, 19046, 20102, 24334, 38893, 46759, 47081, 56603, 77786, 93518, 94162, 113206, 180937, 219029, 231173, 361874, 438058, 462346, 894539, 1075457, 1082863, 1301869, 1789078, 2150914, 2165726, 2603738, 4161551, 5037667, 8323102, 10075334, 20574397, 24735511, 41148794, 49471022, 95715673, 115866341, 191431346, 231732682, 2201460479, 4402920958]

約数ペア:

[(1, 4402920958), (2, 2201460479), (19, 231732682), (23, 191431346), (38, 115866341), (46, 95715673), (89, 49471022), (107, 41148794), (178, 24735511), (214, 20574397), (437, 10075334), (529, 8323102), (874, 5037667), (1058, 4161551), (1691, 2603738), (2033, 2165726), (2047, 2150914), (2461, 1789078), (3382, 1301869), (4066, 1082863), (4094, 1075457), (4922, 894539), (9523, 462346), (10051, 438058), (12167, 361874), (19046, 231173), (20102, 219029), (24334, 180937), (38893, 113206), (46759, 94162), (47081, 93518), (56603, 77786)]