1869516289

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{2027}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 1943472960

約数和(自身を除く): 73956671

約数列:

[1, 43, 89, 241, 2027, 3827, 10363, 21449, 87161, 180403, 488507, 922307, 7757329, 21005801, 43477123, 1869516289]

約数ペア:

[(1, 1869516289), (43, 43477123), (89, 21005801), (241, 7757329), (2027, 922307), (3827, 488507), (10363, 180403), (21449, 87161)]