2488693604

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{370121}}^1$

素因数の和:370207

約数の個数: 18

約数和(自身を含む): 4464041442

約数和(自身を除く): 1975347838

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 370121, 740242, 1480484, 15174961, 30349922, 60699844, 622173401, 1244346802, 2488693604]

約数ペア:

[(1, 2488693604), (2, 1244346802), (4, 622173401), (41, 60699844), (82, 30349922), (164, 15174961), (1681, 1480484), (3362, 740242), (6724, 370121)]