2539203208

素因数分解:

$2^3\times {\mathrm{1931}}^1\times {\mathrm{164371}}^1$

素因数の和:166308

約数の個数: 16

約数和(自身を含む): 4763500560

約数和(自身を除く): 2224297352

約数列:

[1, 2, 4, 8, 1931, 3862, 7724, 15448, 164371, 328742, 657484, 1314968, 317400401, 634800802, 1269601604, 2539203208]

約数ペア:

[(1, 2539203208), (2, 1269601604), (4, 634800802), (8, 317400401), (1931, 1314968), (3862, 657484), (7724, 328742), (15448, 164371)]