2013447405

素因数分解:

$3^1\times 5^1\times {\mathrm{12829}}^1\times {\mathrm{10463}}^1$

素因数の和:23300

約数の個数: 16

約数和(自身を含む): 3222074880

約数和(自身を除く): 1208627475

約数列:

[1, 3, 5, 15, 10463, 12829, 31389, 38487, 52315, 64145, 156945, 192435, 134229827, 402689481, 671149135, 2013447405]

約数ペア:

[(1, 2013447405), (3, 671149135), (5, 402689481), (15, 134229827), (10463, 192435), (12829, 156945), (31389, 64145), (38487, 52315)]