2012781414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{674977}}^1$

素因数の和:675060

約数の個数: 32

約数和(自身を含む): 4665447936

約数和(自身を除く): 2652666522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 674977, 1349954, 2024931, 4049862, 4724839, 9449678, 14174517, 28349034, 47923367, 95846734, 143770101, 287540202, 335463569, 670927138, 1006390707, 2012781414]

約数ペア:

[(1, 2012781414), (2, 1006390707), (3, 670927138), (6, 335463569), (7, 287540202), (14, 143770101), (21, 95846734), (42, 47923367), (71, 28349034), (142, 14174517), (213, 9449678), (426, 4724839), (497, 4049862), (994, 2024931), (1491, 1349954), (2982, 674977)]