19518002

素因数分解:

$2^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2351}}^1$

素因数の和:2953

約数の個数: 16

約数和(自身を含む): 33530112

約数和(自身を除く): 14012110

約数列:

[1, 2, 7, 14, 593, 1186, 2351, 4151, 4702, 8302, 16457, 32914, 1394143, 2788286, 9759001, 19518002]

約数ペア:

[(1, 19518002), (2, 9759001), (7, 2788286), (14, 1394143), (593, 32914), (1186, 16457), (2351, 8302), (4151, 4702)]