5438492008

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{659371}}^1$

素因数の和:660408

約数の個数: 16

約数和(自身を含む): 10207078560

約数和(自身を除く): 4768586552

約数列:

[1, 2, 4, 8, 1031, 2062, 4124, 8248, 659371, 1318742, 2637484, 5274968, 679811501, 1359623002, 2719246004, 5438492008]

約数ペア:

[(1, 5438492008), (2, 2719246004), (4, 1359623002), (8, 679811501), (1031, 5274968), (2062, 2637484), (4124, 1318742), (8248, 659371)]