2005682032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7373831}}^1$

素因数の和:7373856

約数の個数: 20

約数和(自身を含む): 4114598256

約数和(自身を除く): 2108916224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7373831, 14747662, 29495324, 58990648, 117981296, 125355127, 250710254, 501420508, 1002841016, 2005682032]

約数ペア:

[(1, 2005682032), (2, 1002841016), (4, 501420508), (8, 250710254), (16, 125355127), (17, 117981296), (34, 58990648), (68, 29495324), (136, 14747662), (272, 7373831)]