2037701246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7660531}}^1$

素因数の和:7660559

約数の個数: 16

約数和(自身を含む): 3677055360

約数和(自身を除く): 1639354114

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7660531, 15321062, 53623717, 107247434, 145550089, 291100178, 1018850623, 2037701246]

約数ペア:

[(1, 2037701246), (2, 1018850623), (7, 291100178), (14, 145550089), (19, 107247434), (38, 53623717), (133, 15321062), (266, 7660531)]