2018757784

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{6899}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 3841920000

約数和(自身を除く): 1823162216

約数列:

[1, 2, 4, 8, 79, 158, 316, 463, 632, 926, 1852, 3704, 6899, 13798, 27596, 36577, 55192, 73154, 146308, 292616, 545021, 1090042, 2180084, 3194237, 4360168, 6388474, 12776948, 25553896, 252344723, 504689446, 1009378892, 2018757784]

約数ペア:

[(1, 2018757784), (2, 1009378892), (4, 504689446), (8, 252344723), (79, 25553896), (158, 12776948), (316, 6388474), (463, 4360168), (632, 3194237), (926, 2180084), (1852, 1090042), (3704, 545021), (6899, 292616), (13798, 146308), (27596, 73154), (36577, 55192)]