2021737144

素因数分解:

$2^3\times 7^1\times {\mathrm{733}}^1\times {\mathrm{49253}}^1$

素因数の和:49999

約数の個数: 32

約数和(自身を含む): 4338292320

約数和(自身を除く): 2316555176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 733, 1466, 2932, 5131, 5864, 10262, 20524, 41048, 49253, 98506, 197012, 344771, 394024, 689542, 1379084, 2758168, 36102449, 72204898, 144409796, 252717143, 288819592, 505434286, 1010868572, 2021737144]

約数ペア:

[(1, 2021737144), (2, 1010868572), (4, 505434286), (7, 288819592), (8, 252717143), (14, 144409796), (28, 72204898), (56, 36102449), (733, 2758168), (1466, 1379084), (2932, 689542), (5131, 394024), (5864, 344771), (10262, 197012), (20524, 98506), (41048, 49253)]