2045505982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{454759}}^1$

素因数の和:454947

約数の個数: 16

約数和(自身を含む): 3323386080

約数和(自身を除く): 1277880098

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 454759, 909518, 5911867, 11823734, 78673307, 157346614, 1022752991, 2045505982]

約数ペア:

[(1, 2045505982), (2, 1022752991), (13, 157346614), (26, 78673307), (173, 11823734), (346, 5911867), (2249, 909518), (4498, 454759)]