20147400012

素因数分解:

$2^2\times 3^1\times {\mathrm{26399}}^1\times {\mathrm{63599}}^1$

素因数の和:90005

約数の個数: 24

約数和(自身を含む): 47013120000

約数和(自身を除く): 26865719988

約数列:

[1, 2, 3, 4, 6, 12, 26399, 52798, 63599, 79197, 105596, 127198, 158394, 190797, 254396, 316788, 381594, 763188, 1678950001, 3357900002, 5036850003, 6715800004, 10073700006, 20147400012]

約数ペア:

[(1, 20147400012), (2, 10073700006), (3, 6715800004), (4, 5036850003), (6, 3357900002), (12, 1678950001), (26399, 763188), (52798, 381594), (63599, 316788), (79197, 254396), (105596, 190797), (127198, 158394)]