2785348548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4072147}}^1$

素因数の和:4072176

約数の個数: 36

約数和(自身を含む): 7411309360

約数和(自身を除く): 4625960812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 4072147, 8144294, 12216441, 16288588, 24432882, 36649323, 48865764, 73298646, 77370793, 146597292, 154741586, 232112379, 309483172, 464224758, 696337137, 928449516, 1392674274, 2785348548]

約数ペア:

[(1, 2785348548), (2, 1392674274), (3, 928449516), (4, 696337137), (6, 464224758), (9, 309483172), (12, 232112379), (18, 154741586), (19, 146597292), (36, 77370793), (38, 73298646), (57, 48865764), (76, 36649323), (114, 24432882), (171, 16288588), (228, 12216441), (342, 8144294), (684, 4072147)]