2800000054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{212669}}^1$

素因数の和:212927

約数の個数: 16

約数和(自身を含む): 4363988400

約数和(自身を除く): 1563988346

約数列:

[1, 2, 29, 58, 227, 454, 6583, 13166, 212669, 425338, 6167401, 12334802, 48275863, 96551726, 1400000027, 2800000054]

約数ペア:

[(1, 2800000054), (2, 1400000027), (29, 96551726), (58, 48275863), (227, 12334802), (454, 6167401), (6583, 425338), (13166, 212669)]