2019926613

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{5923}}^1$

素因数の和:6169

約数の個数: 32

約数和(自身を含む): 2942095360

約数和(自身を除く): 922168747

約数列:

[1, 3, 19, 31, 57, 93, 193, 579, 589, 1767, 3667, 5923, 5983, 11001, 17769, 17949, 112537, 113677, 183613, 337611, 341031, 550839, 1143139, 3429417, 3488647, 10465941, 21719641, 35437309, 65158923, 106311927, 673308871, 2019926613]

約数ペア:

[(1, 2019926613), (3, 673308871), (19, 106311927), (31, 65158923), (57, 35437309), (93, 21719641), (193, 10465941), (579, 3488647), (589, 3429417), (1767, 1143139), (3667, 550839), (5923, 341031), (5983, 337611), (11001, 183613), (17769, 113677), (17949, 112537)]