20348876802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{772019}}^1$

素因数の和:772238

約数の個数: 32

約数和(自身を含む): 42689617920

約数和(自身を除く): 22340741118

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 4393, 8786, 13179, 26358, 772019, 1544038, 2316057, 4632114, 17756437, 35512874, 53269311, 106538622, 147455629, 294911258, 442366887, 884733774, 3391479467, 6782958934, 10174438401, 20348876802]

約数ペア:

[(1, 20348876802), (2, 10174438401), (3, 6782958934), (6, 3391479467), (23, 884733774), (46, 442366887), (69, 294911258), (138, 147455629), (191, 106538622), (382, 53269311), (573, 35512874), (1146, 17756437), (4393, 4632114), (8786, 2316057), (13179, 1544038), (26358, 772019)]