20714136

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{14149}}^1$

素因数の和:14219

約数の個数: 32

約数和(自身を含む): 52638000

約数和(自身を除く): 31923864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 14149, 28298, 42447, 56596, 84894, 113192, 169788, 339576, 863089, 1726178, 2589267, 3452356, 5178534, 6904712, 10357068, 20714136]

約数ペア:

[(1, 20714136), (2, 10357068), (3, 6904712), (4, 5178534), (6, 3452356), (8, 2589267), (12, 1726178), (24, 863089), (61, 339576), (122, 169788), (183, 113192), (244, 84894), (366, 56596), (488, 42447), (732, 28298), (1464, 14149)]