2079843558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{13339}}^1$

素因数の和:15356

約数の個数: 32

約数和(自身を含む): 4482240000

約数和(自身を除く): 2402396442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1999, 3998, 5997, 11994, 13339, 25987, 26678, 40017, 51974, 77961, 80034, 155922, 173407, 346814, 520221, 1040442, 26664661, 53329322, 79993983, 159987966, 346640593, 693281186, 1039921779, 2079843558]

約数ペア:

[(1, 2079843558), (2, 1039921779), (3, 693281186), (6, 346640593), (13, 159987966), (26, 79993983), (39, 53329322), (78, 26664661), (1999, 1040442), (3998, 520221), (5997, 346814), (11994, 173407), (13339, 155922), (25987, 80034), (26678, 77961), (40017, 51974)]