4988792012

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{1909951}}^1$

素因数の和:1910608

約数の個数: 12

約数和(自身を含む): 8743760256

約数和(自身を除く): 3754968244

約数列:

[1, 2, 4, 653, 1306, 2612, 1909951, 3819902, 7639804, 1247198003, 2494396006, 4988792012]

約数ペア:

[(1, 4988792012), (2, 2494396006), (4, 1247198003), (653, 7639804), (1306, 3819902), (2612, 1909951)]