2018691484

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{16903}}^1$

素因数の和:17389

約数の個数: 24

約数和(自身を含む): 3590071520

約数和(自身を除く): 1571380036

約数列:

[1, 2, 4, 73, 146, 292, 409, 818, 1636, 16903, 29857, 33806, 59714, 67612, 119428, 1233919, 2467838, 4935676, 6913327, 13826654, 27653308, 504672871, 1009345742, 2018691484]

約数ペア:

[(1, 2018691484), (2, 1009345742), (4, 504672871), (73, 27653308), (146, 13826654), (292, 6913327), (409, 4935676), (818, 2467838), (1636, 1233919), (16903, 119428), (29857, 67612), (33806, 59714)]