2119604478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11395723}}^1$

素因数の和:11395759

約数の個数: 16

約数和(自身を含む): 4375958016

約数和(自身を除く): 2256353538

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 11395723, 22791446, 34187169, 68374338, 353267413, 706534826, 1059802239, 2119604478]

約数ペア:

[(1, 2119604478), (2, 1059802239), (3, 706534826), (6, 353267413), (31, 68374338), (62, 34187169), (93, 22791446), (186, 11395723)]