2019771634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{2741}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 3217221504

約数和(自身を除く): 1197449870

約数列:

[1, 2, 23, 46, 83, 166, 193, 386, 1909, 2741, 3818, 4439, 5482, 8878, 16019, 32038, 63043, 126086, 227503, 368437, 455006, 529013, 736874, 1058026, 5232569, 10465138, 12167299, 24334598, 43908079, 87816158, 1009885817, 2019771634]

約数ペア:

[(1, 2019771634), (2, 1009885817), (23, 87816158), (46, 43908079), (83, 24334598), (166, 12167299), (193, 10465138), (386, 5232569), (1909, 1058026), (2741, 736874), (3818, 529013), (4439, 455006), (5482, 368437), (8878, 227503), (16019, 126086), (32038, 63043)]