2019030071

素因数分解:

${\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{907}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 2085429024

約数和(自身を除く): 66398953

約数列:

[1, 53, 97, 433, 907, 5141, 22949, 42001, 48071, 87979, 392731, 2226053, 4662887, 20814743, 38094907, 2019030071]

約数ペア:

[(1, 2019030071), (53, 38094907), (97, 20814743), (433, 4662887), (907, 2226053), (5141, 392731), (22949, 87979), (42001, 48071)]