1801238218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1872389}}^1$

素因数の和:1872441

約数の個数: 16

約数和(自身を含む): 2988334440

約数和(自身を除く): 1187096222

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1872389, 3744778, 24341057, 48682114, 69278393, 138556786, 900619109, 1801238218]

約数ペア:

[(1, 1801238218), (2, 900619109), (13, 138556786), (26, 69278393), (37, 48682114), (74, 24341057), (481, 3744778), (962, 1872389)]