2080471393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{35227}}^1$

素因数の和:35317

約数の個数: 32

約数和(自身を含む): 2840785920

約数和(自身を除く): 760314527

約数列:

[1, 7, 11, 13, 59, 77, 91, 143, 413, 649, 767, 1001, 4543, 5369, 8437, 35227, 59059, 246589, 387497, 457951, 2078393, 2712479, 3205657, 5037461, 14548751, 22862323, 27019109, 35262227, 160036261, 189133763, 297210199, 2080471393]

約数ペア:

[(1, 2080471393), (7, 297210199), (11, 189133763), (13, 160036261), (59, 35262227), (77, 27019109), (91, 22862323), (143, 14548751), (413, 5037461), (649, 3205657), (767, 2712479), (1001, 2078393), (4543, 457951), (5369, 387497), (8437, 246589), (35227, 59059)]